Stuffed Portobello Mushrooms Recipe - How to Make Stuffed Portobello Mushrooms

Ingredients

• Cooking spray
• 8 portobello mushrooms, washed and stems and gills removed
• 2 tbsp. extra-virgin olive oil
• 1 (8-oz.) block cream cheese, softened
• 1 (10-oz.) package frozen spinach, defrosted and squeezed dry
• 1 c. shredded mozzarella
• 6 strips bacon, cooked and roughly chopped
• 1/2 c. cherry tomatoes, quartered
• 2 cloves garlic, minced
• 1 tsp. dried oregano
• Kosher salt
• Freshly ground black pepper 
• Pinch crushed red pepper flakes 
• 1/2 c. panko breadcrumbs
• 1/4 c. freshly grated Parmesan
• 4 tbsp. melted butter
• Freshly chopped parsley, for serving