2 lbs. lean stew beef, cut into chunks
(can be bought this way from the store for convenience)
1 can or jar of spaghetti sauce
1 small or medium onion, thin sliced
1 large green or red pepper, sliced into 1/2" strips
2 teaspoons of Kitchen Bouquet or Gravy Master
(or use 2 beef bouillon cubes in a pinch)

Mix everything together; cook 6-8 hours on low, and serve over cooked mashed potatoes, rice, or noodles. Freeze any extra for another meal (it freezes well)! Serves 6.