Keto Caprese Style Stuffed Portobello Mushrooms Low Carb Recipe
Stuffed Portobello Mushrooms

Caprese Style Stuffed Portobello Mushrooms

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Being very easy to make, the Stuffed Portobello Mushrooms could be an appetizer, an addition to your lunch salad or even part of your family dinner.

It takes only 25 minutes to make before you put it on a table for everyone to enjoy.  To make it, you only need very few ingredients: Portobello mushrooms, mozzarella cheese, cherry tomatoes, olive oil, and vinegar. I didn’t find small or medium size mushrooms so I got a big one.

Let’s Ketofy It!

Prepare the washed mushroom. Using a plastic brush, cover the entirety of the mushroom with olive oil.

Portobello Mushrooms

Chop the mozzarella cheese into small cubes and arrange them inside the mushroom cap. 

Slice the cherry tomatoes into two pieces. Drizzle the tomatoes with wine vinegar. Add pepper and salt as well. You can also add some basil leaves if you have some. Top the mozzarella with the tomato pieces.

adding topping

Leave the mushroom in the 375 F oven for 20 minutes until you can see the cheese melting and starting to bubble. Transfer the mushroom on a plate with greens on the side.

Caprese Style Stuffed Portobello


Stuffed Portobello Mushrooms
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4.43 from 7 votes

Stuffed Portobello Mushrooms

A low-carb recipe for mushroom lover.
Course Dinner, Lunch, Main Dish, Side Dish
Cuisine Italian, Ketogenic, Low Carb
Keyword stuffed portobello mushrooms
Prep Time 5 minutes
Cook Time 20 minutes
Total Time 25 minutes
Servings 2
Calories 236kcal
Author KetoVale Team


  • 8 oz Portobello mushrooms
  • 4 oz mozzarella cheese
  • 4 oz cherry tomatoes
  • ½ tsp red wine vinegar for sprinkling
  • 1/2 tbsp olive oil for brushing


  • Coat the entire mushrooms with olive oil. Brush all sides and edges.
  • Dice the mozzarella and place them in the mushroom.
  • Half the cherry tomatoes and season them with the wine vinegar, salt, and pepper. Mix it with chopped basil if available. Place the seasoned tomatoes on top of the cheese.
  • Bake in the oven preheated at 375°F for 20 minutes.
  • Best served with mixed greens.


Nutrition Facts
Stuffed Portobello Mushrooms
Amount Per Serving
Calories 236 Calories from Fat 153
% Daily Value*
Fat 17g26%
Saturated Fat 8g40%
Cholesterol 45mg15%
Sodium 372mg16%
Potassium 579mg17%
Carbohydrates 8g3%
Fiber 2g8%
Sugar 5g6%
Protein 16g32%
Vitamin A 660IU13%
Vitamin C 13mg16%
Calcium 293mg29%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.
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