Ingredients
- Oil mister or cooking spray
- 2 pounds (about 60) whole button mushrooms
- 1 tablespoon olive oil
- 10 ounces frozen artichoke hearts, thawed and chopped
- 5 ounces fresh spinach
- 1 garlic clove, minced
- ½ cup mayonnaise
- ½ cup plain whole-milk Greek yogurt
- 1 cup grated Parmesan cheese
How to Make It
- Preheat the oven to 375°F. Lightly spray a baking sheet with oil.
- Clean the mushrooms with a damp paper towel and carefully break off the stems. Chop the stems very finely; set aside. Arrange the mushroom caps on the prepared baking sheet with the cavity facing up.
- In a 12-inch skillet set over medium heat, heat the olive oil. Add the chopped mushroom stems, the artichoke hearts, spinach, and garlic. Cook, stirring, until the spinach has wilted, 3 to 5 minutes. Remove the pan from the heat and stir in the mayonnaise, yogurt, and cheese. Spoon the mixture into the mushroom caps.
- Bake until the mushrooms are hot and liquid is beginning to form under them, 15 minutes. Remove the pan from the oven and let cool for about 5 minutes before serving.