01 -
22 large cremini or white mushrooms, cleaned and stems removed.
02 -
Olive oil cooking spray.
03 -
280-340 g frozen spinach, thawed fully.
04 -
225 g cream cheese, softened to room temperature.
05 -
3/4 cup grated Parmesan cheese.
06 -
1/2 cup shredded mozzarella.
07 -
1 minced garlic clove.
08 -
Salt and pepper, adjust to your taste.
09 -
1/3 cup panko breadcrumbs.
10 -
1 1/2 tsp olive oil.