Keto Portobello Mushroom Pizzas

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  • prep time

    prep time

    5 min

  • cook time

    cook time

    10 min

  • ready time

    ready time

    15 min

Keto Portobello Mushroom Pizzas

22 ratings

This Keto mushroom pizza recipe uses Portobello mushrooms to create a low carb base, topped with classic pizza flavors. The recipe is also easily adapted for your favorite toppings. This is a quick and easy recipe to prepare, cooked in just 10 minutes.

Keto Mushroom Pizza Recipe Ingredients

This Keto mushroom pizza recipe uses large Portobello mushrooms as the vehicle for your pizza toppings. The mushrooms are part cooked then topped with a layer of passata (tomato sauce), oozy mozzarella cheese, aromatic oregano, black olives and sweet sundried tomato. The mushrooms are then returned to the oven to finish baking and melt the cheese.

Serving Suggestions

These large mushrooms make a great lunch option served with a hearty Keto salad. Alternatively these would make an excellent starter to a main course or even side to grilled or roasted meats. You may adapt and adjust the pizza toppings as desired, just be sure to adjust your macros to reflect the changes.

  • Net Carbs

    3.3 g

  • Fiber

    1.8 g

  • Total Carbs

    5.7 g

  • Protein

    3.8 g

  • Fats

    10.1 g

121 cals

Keto Portobello Mushroom Pizzas

#1 Low Carb & Keto Diet App Since 2010

Track macros, calories, and access top Keto recipes.

Download on the App Store
Get in on Google Play

Ingredients

  • Black Olives

    Black Olives

    4 medium

  • Portabella Mushrooms, Raw

    Portabella Mushrooms, Raw

    2 each

  • Tomato Sauce

    Tomato Sauce

    2 tablespoon

  • Mozzarella Cheese

    Mozzarella Cheese

    2 tablespoon, grated

  • Tomatoes Sun Dried Or Sundried Packed In Oil

    Tomatoes Sun Dried Or Sundried Packed In Oil

    2 piece

  • Olive Oil

    Olive Oil

    1 tablespoon

  • Oregano, Dried

    Oregano, Dried

    ½ teaspoon

  • Basil, Fresh

    Basil, Fresh

    ½ tablespoon

  • Salt, Sea Salt

    Salt, Sea Salt

    ¼ teaspoon

  • Black Pepper

    Black Pepper

    ⅛ teaspoon

Recipe Steps

steps 3

15 min

  • Step 1

    Preheat the oven to 400 degrees Fahrenheit and line a shallow oven tray with baking paper. Wipe clean the mushrooms and remove the stalks. Use a teaspoon to carefully scoop out the mushroom gills and discard. Brush the mushrooms all over with the olive oil and season with salt and pepper. Arrange on the prepared oven tray and bake for 5 minutes until just tender. Pour any juices away.
    Step 1
  • Step 2

    Add a tablespoon of passata to the center of each mushroom. Scatter a tablespoon of mozzarella into the center of each mushroom over the passata. Sprinkle over the oregano.
    Step 2
  • Step 3

    Finely slice the olives. Divide the sliced olives between the two mushrooms. Place a sundried tomato in the center of each mushroom. Return to the oven to bake for a further 5 minutes until the cheese is melted and bubbling. Scatter with finely chopped basil and serve hot.
    Step 3

Comments 22

  • varissul

    varissul 6 days ago

    What is passata and why isn't it listed in the ingredients?

    • StupendousKetone957321

      StupendousKetone957321 5 days ago

      It's the tomato sauce (up in the description above ingredients)

    • Shannonmarie123

      Shannonmarie123 6 days ago

      it's tomato puree - so tomato sauce

  • Proudcrone65

    Proudcrone65 10 days ago

    Wonderful!

    • FavorableKetone172808

      FavorableKetone172808 2 months ago

      I loved this. Used dairy plant based cheese and feta. Spinach, a bit of lemon pepper tuna and a dusting of parm. Green peppers, red onions and seasoning.

      • FavorableKale559154

        FavorableKale559154 a year ago

        Incredibly simple and so delicious with amazing macros.

        • RousingCauliflower528209

          RousingCauliflower528209 3 years ago

          Delicious! Even non keto friends loved these little pizzas

          • LavenderBlueDilly

            LavenderBlueDilly 5 years ago

            Tastes good! Used tomato paste, kalamatas, fresh mozzarella. Glad to have a use for some sundried tomatoes I’ve had for a while. The mushrooms did take a good bit longer to heat the caps long enough to make liquid run….at least 13 min and not the 5 mentioned. Finished them off under the broiler.

            • FavorableKale693070

              FavorableKale693070 5 years ago

              My picky husband actually loved these. I cooked a few ounces of Italian sausage to throw in, and used dried basil/oregano - they turned out great!

              • Sue

                Sue 5 years ago

                Omg delicious, we added feta cheese and ham and used a bit of Tex Mex and it was too die for. Mine also had a stick of damn hot pepperoni. Definitely will be making this again.

                • recipewriter

                  recipewriter 5 years ago

                  Sounds good!! Thank you for your feedback :)

              • VickieB

                VickieB 5 years ago

                I didn’t have all the ingredients so I just make them with what I had on hand.. oh, yummy! Soo good. I just topped them like I would a pepperoni pizza.. excellent!

                • alio3200

                  alio3200 5 years ago

                  Are these nice cold? Just wondering if I could meal prep with them

                  • Debs

                    Debs 5 years ago

                    I think I died and went to heaven! Added Salami, but ditched the olives and tomato. I could eat it all again. Thank you x

                    • Sylvie

                      Sylvie 5 years ago

                      Love it! Added ham for additional protein. Will do again for sure

                      • recipewriter

                        recipewriter 5 years ago

                        Glad you liked them :)

                    • PacMom

                      PacMom 5 years ago

                      LOVE! LOVE! LOVED these. Super easy and quick to make and no guilt!

                      • recipewriter

                        recipewriter 5 years ago

                        Thank you very much!! :)

                    • Marlene

                      Marlene 6 years ago

                      OMG These are so good! Have to say it again These are sooo good. ! .

                      • recipewriter

                        recipewriter 5 years ago

                        Thank you very much! :)

                    • Sp3ctra

                      Sp3ctra 6 years ago

                      Made these today, had to use my toaster oven and they came out perfect! Really delicious, made exactly as the recipe called and my boyfriend and I both loved it! Thank you!

                      • recipewriter

                        recipewriter 6 years ago

                        Thank you so much! :)