In a medium bowl, add all your sauce ingredients (except the cornstarch + water) and whisk until smooth.
Coat the bottom of the inner pot of your Instant Pot with oil the canola oil. Add in chicken. Set Insant Pot on saute function and lightly sear the exterior of your chicken.
Pour sauce over your chicken. Seal your Instant Pot and set to manual mode, high pressure for 3 minutes. When the Instant Pot is finished, do a quick release so that the chicken does not overcook. Chicken should be cooked and tender when you open your Instant Pot.
In a small bowl, completely dissolve cornstarch in water. Add to your sauce and immediately whisk it in to dissolve it (if you don't whisk it in right away, the cornstarch will clump up). Then turn your Instant Pot back to saute function and stir the sauce until it thickens. Be careful not to cook the sauce too long as it will cause your chicken to overcook. Garnish with scallions. Serve immediately with rice or other base of your choosing.
You can use chicken breast but I prefer chicken tenders as the meat stays more tender.
Make sure to sear the chicken first, which will keep it from falling apart when pressurized.
The ketchup provides both color and acidity. It adds a hint of sour vinegar, without turning the sauce into a sweet and sour sauce. It also helps make the sauce a deeper orange color.
The sriracha also helps the color of the sauce and adds a very tiny bit of heat.
If you wish for a more savory sauce, you can substitute the low sodium soy sauce with regular soy sauce.
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The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.