Place meat and teriyaki sauce in a bowl. Marinate for about 20 minutes.

In a large skillet, heat oil and add onion and peppers. Sauté for five to seven minutes or until translucent.

In a bowl, combine sauce ingredients.

Pour into a 9×13-inch pan. Add vegetables and meat, discarding the extra marinade. Toss well.

Cover and bake at 350 degrees Fahrenheit for one hour. (Alternatively, simmer everything in the skillet for one hour, covered.)

Serve over quinoa or rice.