Slow Cooker Pepper Steak

I got this recipe from my good friend Jennie Plastow & I like it so much that I had to share. She served the Pepper steak over Coconut Rice but I used seasoned rice & it was really yummy too.

The dish can be eaten fresh or it freezes quite nicely so double your batch and just freeze the leftovers. Thaw, then warm it in the microwave.
2 pounds beef sirloin, cut into 2 inch strips
garlic powder to taste
3 tablespoons vegetable oil
1 cube beef bouillon
1/4 cup hot water
1 tablespoon cornstarch
1/2 cup chopped onion
2 large green bell peppers, roughly chopped
1 (14.5 ounce) can stewed tomatoes, with liquid
3 tablespoons soy sauce
1 teaspoon white sugar
1 teaspoon salt

Sprinkle strips of sirloin with garlic powder to taste. In a large skillet over medium heat, heat the vegetable oil and brown the seasoned beef strips. Transfer to a slow cooker.

Mix bouillon cube with hot water until dissolved, then mix in cornstarch until dissolved. Pour into the slow cooker with meat. Stir in onion, green peppers, stewed tomatoes, soy sauce, sugar, and salt.

Cover, and cook on High for 3 to 4 hours, or on Low for 6 to 8 hours.