Three Cheese Stuffed Mushrooms

white mushrooms

salt and pepper

olive oil

onion (finely chopped)

garlic (minced)

cream cheese (softened)

mozzarella cheese (shredded)

asiago cheese. shredded

tsps fresh parsley (minced)

Tbsps panko breadcrumbs

parmesan cheese (grated)

Tbsps butter (melted)