Portobello mushroom Pizza

Portobello Pizza

Course: Appetizer
Keyword: atkins, keto
Servings: 4 servings
Calories: 82kcal
Portobello mushroom pizza with chorizo or pepperoni
Print Recipe


  • olive oil spray
  • 4 lg portobello mushrooms, stems removed
  • ½ d marinara sauce
  • ½ c shredded mozzarella cheese
  • 16 pepperoni slices (or 1 chorizo link, thinly sliced)


  • Preheat oven to 375° F.
  • Line baking sheet with parchment paper. Coat with olive oil spray.
  • Using spoon, scrape out dark gills from mushrooms; discard gills.
  • Place mushrooms stem-side up and top each with 2 tablespoons sauce. Sprinkle each with 2 tablespoons mozzarella cheese and four slices pepperoni or chorizo.
  • Bake 20-25 minutes, until cheese is bubbly and mushrooms are soft.


We provide nutritional information but these figures should be considered estimates as they are not calculated by a registered dietitian. Please consult a medical professional for any specific nutrition, diet, or allergy advice.


Calories: 82kcal | Carbohydrates: 1g | Protein: 5g | Fat: 7g | Saturated Fat: 3g | Cholesterol: 19mg | Sodium: 229mg | Potassium: 33mg | Sugar: 1g | Vitamin A: 95IU | Calcium: 71mg | Iron: 1mg