Cheesy Garlic Butter Mushroom Stuffed Chicken

If you’re craving something rich, savory, and packed with flavor, look no further than this Cheesy Garlic Butter Mushroom Stuffed Chicken. It’s a mouthwatering blend of tender chicken breasts, melty cheese, and sautéed garlic mushrooms, all baked to golden perfection.

This dish brings together comfort and elegance in one bite. Plus, it’s low-carb, high-protein, and fits right into keto-friendly lifestyles.

Want to learn how garlic transforms flavor and adds health benefits? Take a peek at this garlic overview to better understand why it belongs in more than just stuffed chicken.

And for perfect mushrooms every time (no soggy bits), here’s a helpful guide on properly cooking mushrooms from Serious Eats.

What Is Cheesy Garlic Butter Mushroom Stuffed Chicken?

This dish starts with boneless chicken breasts sliced to create pockets. Inside goes a buttery, garlicky sauté of mushrooms and shredded cheese. The chicken is then:

Seared for a crispy exterior
Baked for a juicy, cooked-through center

Finished with fresh herbs for flavor and color

It’s a restaurant-style meal made easy at home—and incredibly customizable.

Ingredients You’ll Need

Make sure to gather the following:

4 large boneless, skinless chicken breasts

1 ½ cups sliced mushrooms (cremini, white button, or a mix)
4 cloves garlic, minced
2 tablespoons unsalted butter

2 tablespoons olive oil
1 teaspoon Italian seasoning
1 cup shredded mozzarella (or Swiss/cheddar)

Salt and pepper to taste
Kitchen twine or toothpicks
Fresh parsley for garnish (optional)

Step-by-Step Instructions

1. Prepare the Garlic Butter Mushrooms

Heat butter in a skillet over medium heat
Add mushrooms and sauté until golden
Stir in garlic and seasoning; cook 1 more minute

Remove from heat and cool slightly

2. Stuff the Chicken

Slice a pocket into each chicken breast
Season with salt and pepper

Fill with mushroom mixture and cheese
Secure with toothpicks or tie with kitchen twine

3. Cook the Chicken

Preheat oven to 375°F (190°C)

Heat olive oil in an oven-safe skillet
Sear chicken 3–4 minutes per side until browned
Transfer skillet to oven and bake 20–25 minutes

Pro Tips

Don’t overstuff the chicken or it’ll leak
Use a meat thermometer: 165°F is the magic number
Let chicken rest for 5 minutes before slicing

Want a sauce? Deglaze the pan with white wine or chicken broth

Great Side Dishes

Pair this stuffed chicken with:

Steamed broccoli or asparagus
Garlic butter cauliflower rice
Creamy mashed potatoes or mashed cauliflower

A crisp arugula salad with lemon vinaigrette

Need more veggie inspiration? Try this roasted veggie guide to complete your plate.

Substitutions & Variations

Use Gruyère or provolone for different cheese flavors
Add chopped spinach or sun-dried tomatoes to the stuffing
Swap mushrooms for caramelized onions for a sweeter bite

Add red pepper flakes for a spicy kick

Make-Ahead & Storage Tips

Fridge: Store leftovers in airtight container for 3 days
Freezer: Freeze uncooked stuffed chicken up to 2 months

Reheat: Oven or air fryer for best texture (avoid microwave)

❓ Frequently Asked Questions

Can I cook it all on the stove?

Yes, but you’ll need a lid and lower heat to cook it evenly through.

Is this dish keto?

Absolutely. It’s low-carb, high-protein, and sugar-free.

What’s the best mushroom type?

Cremini and white button work well. For deeper flavor, try portobello or shiitake.

Can I grill it?

Yes—just wrap in foil and cook gently to avoid losing the stuffing.

Best melting cheese?

Mozzarella is classic, but Havarti, Swiss, and Monterey Jack also work beautifully.

Final Thoughts

Cheesy Garlic Butter Mushroom Stuffed Chicken is a flavor-packed recipe you’ll want to make again and again. It’s:

Comforting and elegant
Family-friendly and meal-prep approved

Ready in under an hour

So grab your skillet, slice that chicken, and stuff it with cheesy, garlicky goodness tonight. Your tastebuds will thank you.