Keto Bacon and Cheese Stuffed Mushrooms

Featured in: Quick Snack Fixes

These savory stuffed mushrooms combine tender white or cremini mushroom caps with a rich, creamy filling featuring cream cheese, cheddar, Parmesan, and crispy bacon. Ready in just 40 minutes, they deliver satisfying flavors while staying perfectly keto-friendly with only 4g of carbohydrates per serving. The golden-topped appetizers work wonderfully for entertaining or as a quick low-carb snack.

Updated on Wed, 11 Feb 2026 10:24:47 GMT
Golden brown Keto Bacon and Cheese Stuffed Mushrooms with a bubbling, creamy filling and crispy bacon bits on top. Pin it
Golden brown Keto Bacon and Cheese Stuffed Mushrooms with a bubbling, creamy filling and crispy bacon bits on top. | smartyskitchen.com

Savory and satisfying, these keto-friendly stuffed mushrooms feature a creamy cheese and crispy bacon filling, making them a perfect appetizer or snack for low-carb diets. Designed to be easy and delicious, this recipe delivers a gourmet experience with minimal effort, making it ideal for everything from casual snacks to formal gatherings.

Golden brown Keto Bacon and Cheese Stuffed Mushrooms with a bubbling, creamy filling and crispy bacon bits on top. Pin it
Golden brown Keto Bacon and Cheese Stuffed Mushrooms with a bubbling, creamy filling and crispy bacon bits on top. | smartyskitchen.com

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The earthy flavor of the white or cremini mushrooms is the perfect vessel for the smoky bacon and garlic-infused cheese mixture. Whether you are hosting a party or just looking for a savory treat, these mushrooms are sure to be a crowd-pleaser.

Ingredients

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  • 16 large white or cremini mushrooms, stems removed and reserved
  • 4 slices bacon, finely chopped
  • 1/2 cup (120 g) cream cheese, softened
  • 1/2 cup (60 g) shredded cheddar cheese
  • 1/4 cup (25 g) grated Parmesan cheese
  • 2 tablespoons fresh parsley, finely chopped
  • 2 garlic cloves, minced
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon smoked paprika (optional)
  • Extra parsley, finely chopped (optional)
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Instructions

Step 1
Preheat the oven to 375°F (190°C). Line a baking sheet with parchment paper.
Step 2
Clean the mushroom caps and set aside. Finely chop the reserved mushroom stems.
Step 3
In a skillet over medium heat, cook the chopped bacon until crispy. Remove bacon with a slotted spoon and drain on paper towels, reserving about 1 tablespoon of bacon fat in the skillet.
Step 4
Add the chopped mushroom stems and minced garlic to the skillet. Sauté for 2–3 minutes until softened. Remove from heat and let cool slightly.
Step 5
In a medium bowl, combine cream cheese, cheddar cheese, Parmesan, sautéed mushroom mixture, cooked bacon (reserve a little for topping if desired), parsley, black pepper, and smoked paprika. Mix until well blended.
Step 6
Spoon the filling generously into each mushroom cap and arrange them on the prepared baking sheet.
Step 7
Sprinkle any reserved bacon bits over the top.
Step 8
Bake for 20–25 minutes, or until the mushrooms are tender and the tops are golden brown.
Step 9
Garnish with extra chopped parsley and serve warm.

Zusatztipps für die Zubereitung

To prevent soggy mushrooms, avoid rinsing them under water; instead, wipe them clean with a damp paper towel. Utilizing the reserved tablespoon of bacon fat to sauté the stems and garlic adds an extra layer of smoky depth to the filling that shouldn't be missed.

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Varianten und Anpassungen

For a different flavor profile, you can swap the cheddar cheese for gouda or mozzarella. If you prefer a bit of heat, adding a pinch of red pepper flakes to the cheese mixture will give these stuffed mushrooms a spicy kick.

Serviervorschläge

These mushrooms pair exceptionally well with a crisp dry white wine, such as Sauvignon Blanc. Serve them warm on a platter garnished with fresh parsley to highlight the golden-brown tops and vibrant colors.

Piping hot Keto Bacon and Cheese Stuffed Mushrooms arranged on a serving platter with fresh parsley garnish. Pin it
Piping hot Keto Bacon and Cheese Stuffed Mushrooms arranged on a serving platter with fresh parsley garnish. | smartyskitchen.com

With 11g of protein and a rich, savory profile, these Keto Bacon and Cheese Stuffed Mushrooms are a nutritional powerhouse for those on a low-carb diet. Enjoy them fresh from the oven for the most satisfying, bubbly cheese experience.

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Recipe Questions & Answers

Can I make these stuffed mushrooms ahead of time?

Yes, you can prepare the filling and stuff the mushroom caps up to 24 hours in advance. Store them covered in the refrigerator and bake when ready to serve.

What type of mushrooms work best for stuffing?

Large white button mushrooms or cremini mushrooms work equally well. Choose caps that are roughly the same size for even cooking and sturdy enough to hold the generous filling.

Can I freeze these stuffed mushrooms?

You can freeze them uncooked. Arrange stuffed mushrooms on a baking sheet, freeze until solid, then transfer to a freezer bag. Bake from frozen, adding 5-10 minutes to the cooking time.

How do I prevent mushrooms from becoming watery?

Avoid washing mushrooms under running water. Instead, wipe them clean with a damp paper towel. This prevents excess moisture from making the filling soggy during baking.

What can I substitute for bacon?

Crispy pancetta, prosciutto, or even cooked crumbled sausage make excellent alternatives. For a vegetarian version, use chopped sun-dried tomatoes or sautéed spinach instead.

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Keto Bacon and Cheese Stuffed Mushrooms

Savory keto mushrooms stuffed with creamy cheese and crispy bacon for a satisfying low-carb appetizer.

Prep Time
15 min
Time to Cook
25 min
Overall Time
40 min
Created by Emily Scott


Skill Level Easy

Culinary Roots American

Makes 4 Portions

Diet Details No Gluten, Reduced Carbs

What You'll Need

Mushrooms

01 16 large white or cremini mushrooms, stems removed and reserved

Filling

01 4 slices bacon, finely chopped
02 1/2 cup cream cheese, softened
03 1/2 cup shredded cheddar cheese
04 1/4 cup grated Parmesan cheese
05 2 tablespoons fresh parsley, finely chopped
06 2 garlic cloves, minced
07 1/4 teaspoon black pepper
08 1/4 teaspoon smoked paprika

Garnish

01 Extra parsley, finely chopped for serving

Directions

Step 01

Prepare oven and mushrooms: Preheat oven to 375°F. Line baking sheet with parchment paper. Clean mushroom caps and finely chop reserved stems.

Step 02

Cook bacon and aromatics: Cook chopped bacon in skillet over medium heat until crispy. Remove with slotted spoon and drain on paper towels, reserving 1 tablespoon bacon fat. Add chopped mushroom stems and minced garlic to skillet, sauté 2-3 minutes until softened, then remove from heat.

Step 03

Prepare filling mixture: Combine cream cheese, cheddar cheese, Parmesan, sautéed mushroom mixture, cooked bacon, parsley, black pepper, and smoked paprika in medium bowl. Mix until well blended.

Step 04

Stuff mushroom caps: Spoon filling generously into each mushroom cap and arrange on prepared baking sheet. Sprinkle reserved bacon bits over tops.

Step 05

Bake and finish: Bake for 20-25 minutes until mushrooms are tender and tops are golden brown. Garnish with extra chopped parsley and serve warm.

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Tools You'll Need

  • Baking sheet
  • Parchment paper
  • Skillet
  • Medium mixing bowl
  • Slotted spoon

Allergy Info

Review each item for allergens and reach out to a healthcare provider if unsure.
  • Contains dairy: cream cheese, cheddar cheese, Parmesan cheese
  • Contains pork: bacon

Nutrition Info (per portion)

Info for reference only. Always check with your doctor for health guidance.
  • Energy (Calories): 210
  • Fats: 16 g
  • Carbohydrates: 4 g
  • Proteins: 11 g

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