1/4 cup parmesan cheese, grated (plus more for topping)
4 oz cream cheese
2 tbsp fresh parsley, chopped (plus more for topping)
1 tsp dried thyme
Instructions
Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper. Lightly spray with cooking spray.
Remove mushroom stems, finely chopping the stems for the filling. Arrange mushroom caps upside down on the prepared baking sheet.
In a pan over medium heat, add olive oil. Sauté chopped stems and onions until softened, about 5 minutes. Add garlic, stirring until fragrant, about 1 minute.
Stir in almond flour, walnuts, salt, and pepper, toasting for about 3 minutes. Transfer to a mixing bowl and let cool.
Once cooled, add parmesan, cream cheese, parsley, and thyme, mixing until combined. Fill each mushroom cap with the mixture, then top with a sprinkle of parmesan.
Bake for about 20 minutes. Garnish with fresh parsley and serve warm.