INGREDIENTS
1/2 lb
lean ground beef
1/2
onion finely chopped
1/4 tsp
garlic powder
4 tbsp
cream cheese
2 tsp
ketchup
1/2 tsp
yellow mustard
3
slices of bacon (I cheat and use “ready cooked”)
2 dashes
Worcestershire sauce
15
medium to large mushrooms
1/4 cup
each cheddar & mozzarella cheese (or 1/2 cup cheddar cheese)