Creamy Keto Bacon & Mushroom Stuffed Chicken Breast

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy chicken breasts stuffed with crispy bacon and earthy mushrooms, smothered in a rich garlic-herb cream sauce. Perfect for a high-protein, low-carb dinner that satisfies cravings without the guilt. This american-inspired keto (keto, high protein) ready in about 45 minutes pairs Thick-cut bacon, Heavy cream, (minced) Garlic for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.7 (15 ratings) Prep: 20 min Cook: 25 min Serves 2 American cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Make a horizontal pocket in each chicken breast by slicing horizontally without cutting through the bottom, then gently open and set aside.
  2. Step 2: Cook bacon in a skillet over medium heat until crisp (5-7 minutes), then drain on paper towels and crumble. Add mushrooms to the skillet with 1 tsp of the olive oil and cook for 5-6 minutes until golden and moisture evaporates, stirring occasionally.
  3. Step 3: In a small bowl, whisk together 1/2 cup heavy cream, minced garlic, 1 tbsp thyme, 1 tsp Dijon mustard, salt, and pepper until smooth.
  4. Step 4: Stuff each chicken breast with half the mushroom mixture and half the crumbled bacon, then secure with toothpicks. Place in a baking dish and pour the cream sauce evenly over the top.
  5. Step 5: Bake for 20-22 minutes until chicken reaches 165°F (74°C) internally and the sauce is bubbling around the edges.
  6. Step 6: Sprinkle with 2 tbsp grated Parmesan and broil for 1-2 minutes until golden brown, watching closely to prevent burning.

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Frequently asked questions

How long does Creamy Keto Bacon & Mushroom Stuffed Chicken Breast take to make?

Total time is about 45 minutes (20 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Creamy Keto Bacon & Mushroom Stuffed Chicken Breast?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep thick-cut bacon from drying out.

Can I substitute ingredients in Creamy Keto Bacon & Mushroom Stuffed Chicken Breast?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Creamy Keto Bacon & Mushroom Stuffed Chicken Breast for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Creamy Keto Bacon & Mushroom Stuffed Chicken Breast keto?

Yes — this recipe is tagged keto, high protein, low carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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