Step 1

Preheat oven to 350 degrees.

Step 2

Remove stems from mushrooms and dice.

Step 3

In a medium skillet, add oil and heat to medium-low, saute onion, mushroom stems and sun-dried tomatoes until tender, about 4 minutes. Add minced garlic and continue to saute one additional minute. Add spinach and saute just until wilted. Remove from heat and add the feta cheese and breadcrumbs and only 3 tablespoons of parmesan, stir to combine.

Step 4

Stuff mushrooms with mixture, place on a cookie sheet, sprinkle with remaining tablespoon parmesan, and heat until cheese is melted, about 15 minutes. *Mushrooms are very hot coming out of the oven so be sure to cool a few minutes before serving. This appetizer is yummy warm or cold.

Step 5

Note: The mushrooms may release liquid, so when removing from the cookie sheet lightly dap with a paper towel before serving. Stuffed mushrooms are a perfect dinner party appetizer.