BBQ Beef Soft Tacos

1 onion, chopped
1 red pepper, chopped
1 lb. ground beef
1/2 C. BBQ sauce (we like Kraft Original)
8 tortillas (we like whole wheat)
1 tomato, chopped
Cheese

Cook onions and peppers in skillet on medium-high heat for 3 minutes. Add meat and cook 10 minutes or until cooked through. Stir in BBQ sauce. Cook 2 minutes or until heated through, stirring occasionally. Spoon onto tortillas. Top with tomatoes and cheese.