This Cheesy Garlic Butter Mushroom Stuffed Chicken is a showstopper that feels gourmet—but comes together in under an hour with simple ingredients. Tender chicken breasts are butterflied, stuffed with a savory blend of sautéed mushrooms, garlic, herbs, and melty cheese, then pan-seared and finished in the oven with a luscious garlic butter sauce.
It’s rich without being heavy, impressive enough for company, and comforting enough for a weeknight treat. Serve it with mashed potatoes or roasted asparagus, and watch it disappear.
Why You’ll Love This Recipe
- 🍄 Savory mushroom-herb filling + gooey cheese = flavor explosion
- 🧈 Garlic butter pan sauce = restaurant-quality finish
- ⏱️ 45 minutes start to finish
- 💸 Costs under $12—feeds 4 generously
- 🌾 Naturally nut-free & easily gluten-free
Ingredients You’ll Need
(Serves 4)
For the Chicken & Filling:

