Keto Pizza Stuffed Mushrooms are one of those recipes that instantly make you feel like you’re indulging without breaking your keto goals. Imagine the cheesy, savory goodness of pizza packed into juicy mushrooms… it’s comfort food done right.
I started making Keto Pizza Stuffed Mushrooms on weekends when I wanted something quick but satisfying. They’ve now become a go-to for snacks, gatherings, and even quick lunches.

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Why You’ll Love Keto Pizza Stuffed Mushrooms
These Keto Pizza Stuffed Mushrooms are everything you want in a keto recipe simple, flavorful, and incredibly satisfying.
- Ready in just 35 minutes
- Only 4g net carbs per serving
- Perfect for appetizers, snacks, or light meals
- Family-friendly and crowd-pleasing
For more delicious low-carb ideas, be sure to check out my Keto Recipes like
- Keto Sweet and Spicy Chicken Nuggets
- Keto Cabbage and Eggs Rolls
- Keto Strawberry Cheesecake Red Velvet Cupcakes
To better understand the fundamentals of a ketogenic diet, you can explore this helpful guide on keto basics provided by the USDA.
Ingredients
To make the best Keto Pizza Stuffed Mushrooms, you’ll need:
- 12 large cremini mushrooms
- 1/2 cup keto pizza sauce
- 1 cup mozzarella cheese
- 1/3 cup pepperoni
- 1/4 cup Italian sausage
- 2 tbsp olive oi
- l 2 cloves garlic
- 1/4 tsp black pepper
- 1/4 tsp salt
- 1/2 tsp oregano
- 1/2 tsp basil
- 2 tbsp Parmesan cheese

Ingredient Notes
Understanding your ingredients makes your Keto Pizza Stuffed Mushrooms even better:
- Keto Pizza Sauce: Use store-bought or homemade low-carb sauce.
- Pepperoni: Adds classic pizza flavor; swap with bacon or turkey pepperoni.
- Parmesan Cheese: Sharp and salty great for topping.
- Mushrooms: Cremini works best, but zucchini rounds are a good alternative.
- Olive Oil: Enhances richness; substitute with butter or avocado oil.
- Mozzarella Cheese: Melts beautifully for that pizza feel.
- Italian Sausage: Adds protein and bold flavor.
How to Make Keto Pizza Stuffed Mushrooms (Step-by-Step)
Step 1: Prep the Oven
- Preheat your oven to 375°F (190°C). Line a baking tray with parchment paper.
Step 2: Prepare the Mushrooms
- Clean and remove stems from the mushrooms. Scoop out the centers to create space for filling.
Step 3: Cook the Filling
- Heat olive oil in a skillet. Add garlic and sauté for 30 seconds.
- Add chopped mushroom stems and cook until soft. Mix in sausage, oregano, basil, salt, and pepper.
Step 4: Combine Ingredients
- Stir in pepperoni, pizza sauce, and half the mozzarella cheese.
Step 5: Stuff the Mushrooms
- Fill each mushroom cap generously with the mixture.
Step 6: Add Cheese
- Top with remaining mozzarella and Parmesan cheese.
Step 7: Bake
- Bake for 18 minutes until cheese melts and mushrooms are tender.

Pro Tips for Perfect Keto Pizza Stuffed Mushrooms
Making perfect Keto Pizza Stuffed Mushrooms is easy with these tips:
- Pre-bake mushrooms for 5 minutes to remove excess moisture
- Don’t overfill to avoid soggy texture
- Always dry mushrooms after washing
- Serve immediately for best taste
Serving Suggestions
These Keto Pizza Stuffed Mushrooms pair beautifully with:
Side Dishes
- Cauliflower mash
- Garlic butter zucchini noodles
- Roasted Parmesan broccoli
Fresh Salads
- Keto Caesar salad
- Avocado cucumber salad
- Greek salad
Proteins
- Grilled lemon herb chicken
- Garlic butter shrimp
- Pan-seared salmon
Try my Keto Dinner Recipes Like :
Storage Information
Fridge
- Store Keto Pizza Stuffed Mushrooms in an airtight container for up to 3 days.
Freezer
- Freeze fully cooked mushrooms for up to 30 days. Reheat before serving.

FAQs
Can I make Keto Pizza Stuffed Mushrooms vegetarian?
Yes! Replace meat with spinach, olives, or bell peppers.
Why are my mushrooms watery?
Mushrooms release water naturally. Pre-baking helps prevent this.
Can I prepare them ahead?
Absolutely. Assemble and refrigerate, then bake when ready.
Are Keto Pizza Stuffed Mushrooms keto-friendly?
Yes, they contain only 4g net carbs and are perfect for a keto diet.
Nutritional Facts (Per Serving)
- Calories: 210 kcal
- Protein: 14 g
- Fat: 16 g
- Net Carbs: 4 g
- Total Carbs: 5 g
- Fiber: 1 g
- Sugar: 2 g
- Sodium: 520 mg
If you’re craving pizza but want to stay low-carb, Keto Pizza Stuffed Mushrooms are your answer. They’re quick, satisfying, and packed with flavor in every bite.
Once you try these Keto Pizza Stuffed Mushrooms, they’ll easily become a regular in your weekly meal plan just like they did in mine.