1. Brown ground beef over medium heat, mashing until it reaches a fine consistency.
2. Once browned, blot out some grease with a paper towel. Then, add salt, pepper, minced garlic, chopped onion, and chopped green pepper, cooking until the vegetables are soft.
3. In a separate bowl, mix the tomato sauce, Worcestershire sauce, mustard, and brown sugar until smooth. Add this mixture to the pan with the beef and vegetables.
4. Stir everything together and let it cook down until the desired thickness is achieved.
5. To assemble the sliders, place the sloppy joe mixture on slider buns, cover with your cheese of choice. Brush the top of the buns with butter and seasoning before baking at 350*F for 10-15 minutes, or until the cheese is melted and buns are lightly toasted.
