I did 23 cups with this recipe
3- 1/2 LBS Ground Beef
Smoked Gouda Cheese- i shredded 1 Cup ( you can use any cheese you like)
Bacon- cooked & crumbled
Salt & Pepper
Garlic Powder
Preheat Oven to 400
Mix the seasonings in the ground beef, form the beef into a muffin tin and up the sides, make a good well in the cups, add the shredded cheese, and bacon
Bake for 15-20 min, remove and place the cups on
A plate lined with paper towels to remove the grease,
Top with any of your favorites for a burger. I did dill pickles, lettuce and jalapeño slices 
Enjoy!!!
