INGREDIENTS
1/2 tsp
garlic powder
3/4 cup
ketchup
1 lb
lean ground beef
1 oz
mozzarella cheese
1/2 tsp
mustard powder
1 tbsp
olive oil
6 servings
pimento stuffed olives
6 servings
salt and pepper
6 servings
slider buns
1/2 medium
yellow onion
6 servings
toothpicks