1/2 - 1cuplow fat sour creamadd more if you like things extra creamy
1/2cupParmesan cheesegrated
1cupasiago cheesegrated
1cupmozzarella cheeseshredded
8-10ounceschopped frozen spinach or kale
1tablespoongranulated garlic
1tablespoonolive oilfor seasoning the mushroom cap plus more for oiling the cookie sheet
salt & pepper
4tablespoonsbutter
Instructions
Preheat the oven to 350 degrees. Wash your mushroom caps. Remove the black gills on the inside with a small spoon. Be careful not to break up the edges of the mushroom cap too much. Place the mushroom caps on an oiled cookie sheet. Brush each mushroom cap with olive oil and season with salt & pepper.
In a bowl combine the spinach or kale, parmesan cheese, asiago cheese, garlic, salt & pepper, and sour cream until combined.
Stuff each mushroom with an even amount mixture. Top each mushroom with one tablespoon of butter.
Top each mushroom with an even amount of mozzarella cheese.
Bake for 15- 20 minutes until the mushroom is cooked through and the cheese has melted.