1 lb extra-lean ground beef
1 can (14.5 ounces) diced tomatoes
1 cup ketchup
1/3 cup barbecue sauce
1 Tablespoon Worcestershire sauce
1/2 Tablespoon French mustard
1/8 teaspoon Basil
1/8 teaspoon Cajun seasoning
Cook beef in skillet until no longer pink. Drain well. Return beef to pan. Stir in tomatoes, ketchup, barbecue sauce, Worcestershire sauce, French mustard, basil, and Cajun seasoning. Reduce heat to medium-low and simmer for 15 minutes. Serve on hamburger buns.
Makes about 4 - 5 buns. I served this with homemade French fries.
Source: Southern Living Magazine (with a few of my alterations).