Mix sauce. Set aside.
Dissolve cornstarch in 1 T soya. Add beef. Toss to coat. Set aside
Put garlic and peppers in a skillet with 1/4 cup water. Cook on medium until water is gone. Peppers may not look done and that’s ok. Set aside.
Heat 2 T oil. Brown beef. Add peppers, sauce, and pineapple. Serve over rice.
