Spinach Stuffed Mushrooms

Course Appetizers

Ingredients in this Recipe

1 (1 pound) pkg frozen spinach, thawed and squeezed of excess water
1 small yellow onion, chopped
2 (8 oz) packages button or baby bella mushrooms, stems removed and finely chopped, caps left intact
2 tablespoons 365 Everyday Value Extra Virgin Olive Oil, divided
6 ounces Feta cheese, crumbled
Salt and ground black pepper to taste