Cheeseburger Cups = Muffin Tin Hack Of The Century

Name: Cheeseburger Cups
Prep time: 20 min
Cook time: 10 min
Total time: 30 min
Yield: 4
Ingredients: 1 lb Ground beef; 1/2 tsp Garlic powder; 1 Onion, medium; 1 Ketchup; 1 Mustard, Yellow; 12 Pickle chips; 1 Black pepper, Freshly ground; 1 Kosher salt; 1 Sesame seeds; 1 Cooking spray; 1 tbsp Vegetable oil; 6 Burger buns; 3 slices Cheddar