Stuffed Portobellos


We used large portobellos and filled them with spinach, ricotta and parmesan cheese! If you want to make a full meal out of this instead of a snack simply add a side salad and a dinner roll or spaghetti, use your imagination!


Nutrition Information

Per serving: 196 calories; 10 g fat(5 g sat); 3 g fiber; 14 g carbohydrates; 13 g protein; 61 mcg folate; 29 mg cholesterol; 6 g sugars; 0 g added sugars; 1,365 IU vitamin A; 3 mg vitamin C; 281 mg calcium; 1 mg iron; 710 mg sodium; 710 mg potassium



  • 4 large portobello mushroom caps
  • ¼ teaspoon salt
  • ¼ teaspoon freshly ground pepper, divided
  • 1 cup part-skim ricotta cheese
  • 1 cup finely chopped fresh spinach
  • ½ cup finely shredded Parmesan cheese, divided
  • 2 tablespoons finely chopped kalamata olives
  • ½ teaspoon Italian seasoning
  • ¾ cup prepared marinara sauce





  • reheat oven to 450°F. Coat a rimmed baking sheet with cooking spray.
  • Place mushroom caps, gill-side up, on the prepared pan. Sprinkle with salt and ⅛ teaspoon pepper. Roast until tender, 20 to 25 minutes.
  • Meanwhile, mash ricotta, spinach, ¼ cup Parmesan, olives, Italian seasoning and the remaining ⅛ teaspoon pepper in a medium bowl. Place marinara sauce in a small bowl, cover and microwave on High until hot, 30 seconds to 1½ minutes.
  • When the mushrooms are tender, carefully pour out any liquid accumulated in the caps. Return the caps to the pan gill-side up. Spread 1 tablespoon marinara into each cap; cover the remaining sauce to keep warm. Mound a generous ⅓ cup ricotta filling into each cap and sprinkle with the remaining ¼ cup Parmesan. Bake until hot, about 10 minutes. Serve with the remaining marinara sauce.



Be sure to line it with a layer of foil before you apply the cooking spray to avoid a messy tray for tougher cleaning.