Crock-Pot Barbecue Beef
["3 lb. roast or stew meat, cut up", "2 c. onions", "3 chopped green peppers", "6 oz. tomato paste", "1/2 c. brown sugar", "1/4 c. vinegar", "3 Tbsp. chili powder", "2 tsp. salt", "2 tsp. Worcestershire sauce", "1 tsp. dry mustard"]
["Combine all ingredients and place in slow cooker in order given.", "Cover and cook about 8 hours.", "Stir mixture and serve on hamburger buns."]
["stew meat", "onions", "green peppers", "tomato paste", "brown sugar", "vinegar", "chili powder", "salt", "Worcestershire sauce", "dry mustard"]