Use skewers sticks to insert piece of onion, red pepper, green pepper, mushroom, zucchini and chicken consecutively until the stick is almost full.
Mix together soy sauce, ground garlic, olive oil. Add salt, pepper, and oregano to taste. Once your skewer sticks are prepped, season or baste with the marinade mixture.
On the Instant Vortex control panel, press Bake, set the temperature to 340° F (170ºC) for 10 Minutes.
When Add Food appears on the display, add the skewers.
Once the time is up, turn the skewers so that the opposite side browns and bake again for approximately 10 Minutes at 340°F (170°C).