INSTRUCTIONS Set the sous vide to 190°F for 3 hours. While the sous vide is preheating, mix the brown rice syrup, chili paste, red miso paste, rice vinegar, and sesame seeds in a small bowl. Place the entire block of tempeh in a bag. Scrape the sauce into the bag. Seal the bag and place in the container once the sous vide has reached 190°F Cook for 3 hours. Serve immediately or immediately place in ice water before storing in the refrigerator (up to 3 days) or freezer (up to 1 month).