Go Back
Two keto stuffed portabello mushrooms

Keto Pizza Stuffed Portobello Mushrooms

Yummy Keto Cooking
These keto stuffed portabello mushroom pizzas are a delicious low carb dinner idea!
Prep Time 10 mins
Cook Time 15 mins
Total Time 25 mins
Course Main Course
Cuisine American
Servings 4 servings
Calories 225 kcal


  • 4 large portobello mushroom caps
  • 2 tbsp olive oil
  • 1/2 cup pizza sauce
  • 1 cup mozzarella cheese
  • 12 pepperonis


  • Preheat oven to 400 degrees.
  • Rinse the mushrooms to clean off dirt, then pat dry. Remove the stems and scrape out the gills.
  • Rub the outside of the mushroom caps with the olive oil. Place on a baking sheet.
  • Add 2 tbsp of pizza sauce to each mushroom cap. Add ΒΌ cup of mozzarella cheese to each one, and then top each with 3 pepperonis.
  • Place in the oven and bake for 10-15 minutes, or until the cheese is bubbly and the mushroom is tender.


If you overfill the portobello cap with tomato sauce, it may spill out the side a bit onto the baking sheet.
Nutrition analysis (approximate per serving):
225 calories, 16.5 g fat, 5.5 g saturated fat, 425 mg sodium, 8.5 g carbohydrate, 2 g fiber, 6.5 g net carbohydrate, 11 g protein, Vitamin A: 9%, Vitamin C: 6%, Calcium: 22%, Iron: 5%
Keyword keto stuffed portabello mushrooms, portabello mushroom pizza