Turn Instant Pot to saute(more) mode and heat oil. Add onion, ginger, and garlic. Sauté for a minute. Add red chili flakes, frozen veggie balls, and broth. Give a quick stir.
Close Instant Pot with pressure valve to sealing. Pressure Cook for 4 minutes followed by Quick Release. Open the lid and set the Instant Pot to saute mode. Add soy sauce, chili vinegar, and sugar. Mix corn starch with water and stir it in the gravy.
Mix well and cook until the sauce comes to a gentle boil. Add more red chili flakes for spicier taste. Garnish with cilantro and scallions. Enjoy hot over steamed rice, fried rice or noodles!
Video
Notes
NOTES:
Make sure to add frozen meatballs as thawed meatballs will fall apart during pressure cooking. If you have meatballs that are already thawed, then simply pressure cook the sauce and then stir in the meatballs after and cook on saute mode for 5 mins.
I like to use the low sodium Better than Bouillon Vegetable Broth in this recipe. Vegetable broth can be substituted with 2 cups of water and 1.5 teaspoons of salt
In addition to the veggie balls, some of my readers also have enjoyed this dish with frozen chicken meatballs
If you are doubling the recipe, pressure cook time will still remain the same
For gluten-free Manchurian, use Tamari instead of soy sauce