What is the difference between the Duo and Duo Plus cookers?
The Duo Plus is a 9-in-1, whereas, the Duo is a 7-in-1. The Duo Plus kitchen appliance combines the functions of a Pressure Cooker, Slow Cooker, Rice/Porridge Cooker, Cake Maker, Yogurt Maker, Sauté/Searing, Steamer, Warmer and Sterilizer.
A new, large, blue LCD display panel and 4 new cooking icons: Heating, indicates preheating or cooking in progress, Pressure Cook, confirms pressure cooking has been selected, Keep Warm and Sound confirms if it is ON or OFF.
Heat – advises the cooker is now in preheating or cooking mode
Pressure Cook – confirms a pressure cooking program has been selected
Keep Warm – confirms if the feature is ON or OFF
Sound – confirms if the feature is ON or OFF
The Duo does not have the Sterilize, Cake and Egg programs. The Duo Plus does not have the Poultry program as the Duo.
In addition, the ‘Adjust’ key on the Duo was removed on the Duo Plus. On the Duo Plus, the repeated pressing on the program keys will allow the user to select between ‘Less’, ‘Normal’ and ‘More’.
Instant Pot® is built with an embedded microprocessor. The microprocessor carefully runs lab-tested algorithms to control the time, cooking pressure and temperature to ensure consistent cooking results. Users can customize these settings with the operations keys to control pressure level, +/- to adjust cooking time and a cancel button, allowing one to achieve their preferred cooking results.
What is the Sterilize program suitable for?
With the ‘Sterilize’ program one can pasteurize dairy products; sterilize baby bottles, jars, utensils, and certain types of canning much more conveniently. (Note: Refer to the ‘USDA Complete Guide to Home Canning’ for details)
How long does the Duo Plus Pressure Cook?
With the Duo Plus you can Pressure Cook for a maximum of 6 hours.
What are dual Pressure Settings?
Dual Pressure Settings provides one the ability to cook with high pressure reducing cooking time by up to 70% and low pressure to avoid overcooking delicate food.
What are the High and Low Pressure settings?
High Pressure is from 10.2 – 11.6 psi and Low Pressure is from 5.8 – 7.2 psi.
How many customizations does the Duo Plus remember?
The Duo Plus remembers 3 sets of customizations in “Less”, “Normal” and “More” on all cooking programs.
Why do I need to do the Initial Test Run?
The Initial Test Run helps one become familiar with the Instant Pot® and to ensure the cooker is working properly before you start preparing those amazing dishes.
How long after selecting the settings will the cooker Start?
10 seconds after selecting your settings, the cooking process will start. The cooker will beep 3 times and the LCD displays ON.
How long is the delay start time?
The Delay Start can be set for a maximum of 24 hours.
How many temperature settings does the Automatic Keep Warm have?
The ‘Keep Warm’ has 3 temperature settings to maintain food at different serving temperatures.
How does one turn ON/Off the Sound?
Select the ‘Sound’ ON/OFF the status is displayed on the LCD display with the sound icon lite. The ‘Sound’ indicates if it is ON/OFF when selecting a program, cooking starts or is completed.
What temperatures does Instant Pot® operate at on the different settings?
What is the Quality of the Stainless Steel inner cooking pot?
The inner pot is made from food grade 304 (18/8) stainless steel, 3-ply bottom, no chemical coating, compliant with FDA food safety standards. Instant Pot’s inner cooking pot is dishwasher safe.
How full (food & liquid) can the inner pot be for pressure-cooking?
For all pressure-cooking programs the total amount of pre-cooked food and liquid in the inner pot should not pass the 2/3 line. When preparing food that expands during cooking such as rice, beans or vegetables, the inner pot should not pass the ½ line. Over filling the inner pot may risk clogging the steam release and developing excess pressure. This may cause leakage, personal injuries, or damage to the cooker.
Note: Fill level warnings do not apply to non-pressure cooking programs.
Can I use a 5 Quart inner pot in a 6 Quart Instant Pot®?
No, one cannot. Instant Pot® recommends to only use the inner pot which came with your cooker or, a suitable Instant Pot® replacement for the size of your cooker. Using an inner pot not designed for the cooker may not only damage the cooker, it may not provide the best cooking results.
Can I use another Instant Pot® 6 Quart inner pot in the Duo Plus?
Yes, the 6 Quart inner pots are interchangeable.
Why does the stainless steel inner pot have a rainbow like stain after washing?
The discoloration on the stainless steel cooking pot is called “rainbowing” which can be caused by exposure to high heat, cooking starchy food (e.g. rice, pasta) or even detergent staining after hand or machine wash. This is common and normal in all stainless steel cookware.
How should the Steam Release handle be positioned for pressure-cooking?
The steam release handle must be in the Sealing position for pressure-cooking.
How do you turn the Instant Pot® OFF?
To turn the Duo Plus OFF, press CANCEL and remove the plug from the wall outlet. Note: Unplug from the power outlet when not in use and prior to cleaning.
Why do you refer to Instant Pot® as the SMART cooker?
Instant Pot® is a programmed smart cooker that has preset cooking instructions for food ingredients and cooking methods. For the Duo Plus, it remembers the last 3 sets of customizations in “Less”, “Normal”, and “More” on all cooking programs for a more personalized cooking experience.
Note: To return to the factory default setting for a specific cooking program, return the cooker to Standby mode displaying OFF, then press and hold the cooking program key until the cooker beeps.
For a full reset of all cooking programs and other system settings, return the cooker to Standby mode displaying OFF, then press and hold the Cancel key until the cooker beeps.
What is the maximum time for the Sauté function?
The maximum time is 30 minutes as a safety precaution. Note: Never have the lid on when Sautéing.
What are the different Sautéing functions?
One may select ‘Normal’ for regular browning/searing, ‘Less’ for simmering or thickening a sauce or ‘More’ for stir-frying or blackening meat. To change the cooking temperature, press Sauté repeatedly to select between the different settings.
Should I use the Lid for the Sauté function?
No, do not use the Instant Pot® lid with the Sauté function as the cooker requires sufficient venting to prevent overheating.
How many hours can the Instant Pot® Slow Cook for?
The Slow Cook can be set from 0.5 – 20 hours.
How many temperature settings are there in the Slow Cook program
There are 3 temperature settings
How does the Slow Cook function work in comparison to a slow cooker?
The Instant Pot® Slow Cooking function controls the slow cooker with 3 different temperature settings. For instance, medium is 194~205°F/90~96°C; whereas, most conventional slow cookers do not actually control the temperature levels, they only apply different heating intervals or intensity. The difference between the High and Low settings of most conventional slow cookers is only in the time it take to reach 212°F or 100°C.
The 3 temperature ranges in the Instant Pot® are:
Less: 82-87.8°C/180-190°F (low setting in a slow cooker)
Normal:8~93°C/190-200°F (medium setting in a slow cooker)
More: 93~99°C/200~210°F (high setting in a slow cooker)
Note: For non-pressure cooking one may use the Instant Pot® glass lid.
Can I make cooking adjustments after the cooking process has started?
The Duo Plus allows one to easily adjust settings even after the cooking is in progress.
How long is the Fermentation time for making Yogurt?
Fermentation is up to 99.5 hours at 2 temperatures.
What is Delay Start?
The Delay Start sets the total time delay prior to the cooking program starting the cooking process.
Note: When using the Delay Start allow sufficient cooling down time prior to serving.
Can the Delay Start be used for all dishes?
The Delay Start is not recommended for porridge, oatmeal, or any other foamy and thick liquids. When preparing foods that foam or splatter, the cooking progress should be monitored.
How much time does one have to set the Delay Start?
Up to 24 hours.
How does the Cancel key work?
The cancel function ends a cooking program at any time or returns the cooker to the standby mode displaying OFF. It can also be used to reset the cooker to full factory default
Does the Pressure Level have any effect on non-pressure cooking programs such as: Slow Cook, Sauté and Yogurt.
No, the Pressure Level is only for pressure-cooking.
How do I know the Pressure-Cooking process has started?
10 seconds after pressing the settings, the cooker will beep 3 times and will display ON to indicate that the cooker has entered the preheating cycle. Depending on the amount of food and its temperature, the preheating cycle can take a few minutes to 40 minutes or more. As the cooker heats up and pressure builds, the float valve rises. When working pressure is reached, the cooker enters the cooking cycle and displays the remaining cooking time in minutes. When the cooking cycle is completed, the cooker will beep and switches to the Keep Warm mode (Note: Only if the Keep Warm function is turned on).
On the Duo Plus, once you select Pressure Cook, the Pressure Cook icon will be lite.
What Pressure Levels are available?
There are (2) pressure levels, low and high.
Pressure is not building why?
To build pressure it requires at least 1.5 – 2 cups (355 – 473 ml) of water or liquid.
Note: The amount of liquid is dependent on the quart size.
The Steam Release Handle is loose, is this normal?
Yes, the Steam Release handle should not lock tightly into the lid, it must fit loosely.
What is the Condensation Collector for?
The condensation collector traps any excess liquid to prevent it from spilling onto the counter.
What is the Anti-Block Shield?
The Anti-Block Shield is the round component with 6 holes under the lid. The Anti-Block Shield prevents food particles from blocking the steam release valve.
Does the Anti-Block Shield need to be removed?
Yes, the Anti-Block Shield must be removed and cleaned after each use, especially following the preparation of foods that may splatter. To remove: Using your thumb, push the side of the Anti-Block Shield towards the lid rim and lift up with some effort. The anti-block shield should pop out. To install: Position the Anti-Block Shield in place and push down.
What is the Steam Rack for?
The Steam Rack is used on the bottom of the inner pot when steaming vegetables or to elevate dishes outside of the liquid in the inner pot.
Is the Steam Rack stainless steel?
Yes, it is made from food grade 304 (18/8) stainless steel, compliant to FDA food safety standards.
How do I stop a program after it has started?
Once the cooking process has started, you can press Cancel at any time to end the program. The cooker will then go into the Standby mode.
How long can the cooker remain in the Keep Warm setting?
The maximum time in Keep Warm is 24 hours. After 24 hours the cooker will automatically turn OFF. The Keep Warm ON/OFF function can be used at any time during the cooking process. Note: For Rice it is not recommended to have the Keep Warm on for more than 2 hours
Why does the Keep Warm setting have a maximum time of 24 hours?
The Keep Warm will automatically shut off after 24 hours for safety and energy consumption reasons.
How do I know if the Keep Warm is ON?
For Duo Plus, the Keep Warm icon will be lite (Note: If the Keep Warm function is turned ON). When the cooking cycle is completed, the cooker beeps and enters the Keep Warmmode; the Keep Warm icon will be lite (Note: If the Keep Warm function is turned ON). The LCD displays the elapsed time.
What is the difference between Keep Warm and Warm?
On the Duo Plus there is no ‘Warm’ function, there is only ‘Keep Warm’. ‘Keep Warm’ is for maintaining the temperature of the food once the cooking process is completed. ‘Warm’ is used mainly to preheat food.
How many temperatures are available in the Warm setting?
There are 3 temperature settings available, low, medium and high.
What is the difference between Natural Pressure Release and Quick Release?
Natural Release: Allows the cooker to cool down naturally until the float valve drops down. This may take 10 to 40 minutes, or even longer, depending on the amount of food in the cooker. Place a wet towel on the lid to speed up the cooling process (Note: Do not cover the steam release valve). Once the cooking process is completed, turn OFF the Keep Warm mode if it is ON.
Quick Release: Turn the steam release handle to the venting position to let steam out until the float valve drops. Never pull out the steam release handle while it is releasing steam as escaping steam is extremely hot and can cause scalds. For food with large liquid volume or starch content, use the Natural Release as thick liquid may splatter out.
How do I know if I should use Natural or Quick Release?
Start by referring to the recipe. The Quick Release method is used for delicate dishes such as custards and fresh vegetables and the Natural Release method is used for meats, soups and grains.
How do I know when it is Safe to open the lid?
Start by pressing ‘Cancel’. The LCD will display OFF. Before opening the lid, make sure the float valve has dropped. Do not open the lid if the float valve has not dropped. Do notopen the lid if it is locked and cannot be opened. Do not force the lid open at any time. Note: When opening the lid, the inner pot may adhere to the lid. This is caused by vacuum due to cooling. To release the vacuum, move the stream release handle to the Ventingposition.
What do I do if the Float Valve is stuck?
Move the Steam Release valve to the Venting position. Once all the steam is released, push the float valve down with a pen or long stick.
How much liquid is required in the inner pot for pressure-cooking?
For pressure-cooking always add at least 1.5 – 2.5 cups / 355 – 473 ml (depending on quart size) of water or other liquids with a thin, watery consistency so enough steam can be generated to cook under pressure. These liquids include cooking sauces, wine, beer, and stocks. Note: Oils and oil-based sauces do not have sufficient water content and do not account for the required liquid volume.
Are the Instant Pot® Sealing Rings Safe?
The Instant Pot® sealing rings pass UL, FDA and LFGB tests for safety, including food safety. The Instant Pot® sealing ring is an integral part of the Instant Pot® safety features. The sealing rings have been designed, engineered, and built with the optimal material to achieve the hardness and strength required to withstand high-pressure force during electric pressure-cooking.
How do I remove the food odor from the Sealing Ring?
The Instant Pot® sealing ring is made from food grade silicone. Silicone may pick up food odors during cooking. To remove the odor, try the following:
Steam Clean: add 2 cups of water or white vinegar and cut-up lemon rind, run the Steam program for 2 minutes with the sealing ring in position. Then, allow the sealing ring to air dry.
Place the sealing ring in the dishwasher. High temperature and strong detergent will usually remove the majority of smells.
Soak the sealing ring overnight in white vinegar, lemon juice, tomato juice, or bleach. Then, run it through the dishwasher.
Store the sealing ring in a plastic bag with ground coffee or baking soda.
Or, you may wish to have one sealing ring for savory and another for sweet foods.
How often should the Sealing Ring be cleaned?
It is not necessary to remove the sealing ring after each use. One should remove the sealing ring and clean the sealing ring following every 5-6 uses or if any food that splatters was prepared.
How often should the Sealing Ring be replaced?
The sealing ring is made from food grade silicone and is extremely durable. Under normal conditions it should be fine for 18 – 24 months. If you notice cracks, leaking or deformation in the sealing ring, it should be replaced. However, the sealing ring is porous and may absorb odors and become discolored. To avoid discoloration and odors, one may wish to change the sealing ring every 6 – 12 months.
Can I use another brand of Sealing Ring?
Unapproved and unauthorized sealing rings are not manufactured, tested or certified by Instant Pot®; as such, we are unable to confirm if they meet Instant Pot’s established standards. The use of third party sealing rings may have unexpected effects on your cooker, and will void the Instant Pot® warranty. Instant Pot® recommends only using Instant Pot® branded sealing rings.
How do I return to the cooker’s default settings?
To return to the factory default setting for a specific cooking program, return the cooker to ‘Standby’ mode displaying OFF; then, press and hold the cooking program key until the cooker beeps.
For a full reset of all cooking programs and system settings, return the cooker to standby mode displaying OFF, then press and hold the Cancel key until the cooker beeps.
Can I place the Instant Pot® on the stovetop while a burner is in use and/or close to a Heat source?
Do not place the cooker on or near a hot gas or electric burner, or in a heated-oven, as this will damage the cooker. Note: Intended for countertop use only.
Why is there an occasional clicking sound when using my Instant Pot®?
The clicking/cracking sounds in the Instant Pot® comes from the following possible sources:
Water or moisture on the bottom of the inner pot
Instant Pot® power switch turning on and off during operation
Friction between the lid and the housing created by expansion and contraction due to changing internal pressure and temperature
The flat flexible pressure board under the heating element bending under pressure (the board is designed to last over 100,000 uses)
Food such as dry beans popping open during cooking
Why is there water on the groove of the cooker housing top?
It is normal to have some condensation of water in the groove on the top of the cooker, especially during the cooling down period.
If you have an excessive amount of water in the groove, there are two possibilities:
The sealing ring has not been installed properly
The sealing ring requires replacement
Prior to proceeding, inspect your sealing ring.
What Does Ov Ht refer to?
Instant Pot® is built with a burn-protection mechanism. When a high temperature 140C/ 284F) is detected on the bottom of the inner pot, the burn-protection mechanism suspends heating to avoid food burning.
The only exception to the burn-protection mechanism is with food that has a very high starch content. For instance, if you add flour in your chili, the flour will sink to the bottom, solidifies at low temperatures and can block heat dissipation. In this situation, we suggest you add flour to the chili after initial cooking and perhaps cooking it for an additional one to five minutes to allow thickening of the chili.
Are there any Foods that one must be cautious of or cannot be prepared in the Instant Pot®?
Yes, we recommend caution with foods such as applesauce, cranberries, pearl barley, oatmeal or other cereals, split peas, noodles, pasta and rhubarb as they can foam, froth or sputter and can clog the steam release valve. When preparing these types of food the inner pot should not be more than ½ full. Note: Make sure the Steam Release Valve, Float Valve and Anti-Block Shield are clean and free from debris.
Can one Deep Fry in the Instant Pot®?
One cannot deep fry or pressure fry in the cooker with oil.
Can one do Canning with Instant Pot®?
There are two types of canning: boiling-water canning at 100°C/212°F (for acid fruits, tomatoes, pickles and jellied products) and pressure canning at 115~121°C/240~250°F (for low acid vegetables, meat and poultry). Please refer to “USDA Complete Guide to Home Canning” for more details.
Instant Pot® can be used for boiling-water canning. The Instant Pot® current product line is regulated by a pressure sensor instead of a thermometer; the altitude of your location may affect the actual cooking temperature. We recommend to not use Instant Pot® for pressure canning.
What accessories are included with the Duo Plus?
Accessories include – stainless steel (18/8) steam rack with handles to lower and lift food, condensation collector, rice paddle, soup spoon, and measuring cup.
What accessories are recommended for use with Instant Pot®?
Instant Pot® recommends to only cook in the Instant Pot® stainless steel or ceramic non-stick inner pots for best results. Other brands may not have the correct curvature to match the heating element. Accessories and parts not branded Instant Pot® or recommended by Instant Pot® may cause the cooker to malfunction.
My Instant Pot® has stopped working, what do I do?
Start by referring to the Troubleshooting section of your manual or click on the link below. If the troubleshooting does not solve the issue, open a support ticket at http://support.instantpot.com/ or contact the customer service team at 1.800.828.7280 x2.
Here are some of the most common problems with the recommended solution: