Simmer peppers and onions in small amount of olive oil till tender. Add minced, canned diced tomatoes. Add 1 tsp of paprika, cumin, 2 tsp chili powder, 2 tsp granulated garlic, and worcestshire sauce, mix together well, add ground beef.
Cook on med. high till beef is done, (about 20 min.). Mix together tomato paste, and 1/2 c. of water, brown sugar, nutmeg, salt, pepper, 1 tsp paprika, 2 tsp chili powder, 2 tsp granulated garlic, lemon juice and mustard, mix well. Add to beef and simmer for about 10 min more. Serve on toasted bun.
A yummy alternative it to turn it into a grilled cheese sammie, just delicious!