From OurBestBites.com
Makes 6
1 lb. lean ground beef
Seasoning salt to taste
1 medium onion, minced
1/2 green pepper, minced
3-4 cloves garlic, minced or pressed
3/4 c. ketchup
1 tsp. mustard
3 Tbsp. + 1 tsp. brown sugar
1 1/2 tsp. red wine vinegar
3/4 tsp. Worcestershire sauce
3 Tbsp. tomato paste
1/3-1/2 c. water to reach desired consistency
Freshly ground black pepper to taste
Stovetop Instructions:
Brown ground beef with onion, green pepper, and garlic. Season to taste with seasoning salt. Add in mustard, ketchup, brown sugar, red wine vinegar, and Worcestershire sauce. Combine tomato paste and water and add to hamburger mixture. Add more water if desired. Season with freshly ground black pepper to taste. Cover, turn heat to low, and simmer for 30 minutes, stirring occasionally. Serve on hamburger buns.
Crockpot Instructions:
Brown ground beef with onion, green pepper, and garlic. Season to taste with seasoning salt. Transfer to slow cooker. Add in remaining ingredients and combine well. Cook on low for 3-4 hours and serve on hamburger buns.