Chicken Stuffed Mushrooms Recipe
If you’re searching for a dish that delivers big flavor in a perfectly poppable bite, let me introduce you to Chicken Stuffed Mushrooms. These beauties combine tender mushroom caps, a creamy and savory chicken filling, and a golden, cheesy top – the kind of sharable snack or appetizer that disappears in minutes at parties and family gatherings. Each bite is packed with the earthiness of mushrooms, richness from cream cheese, subtle tang from onion, and a protein boost thanks to succulent, seasoned chicken. Whether you need a game day munchie or an elegant starter, Chicken Stuffed Mushrooms never fail to wow your guests (and let’s be real: you’ll want to hoard a few for yourself).

Ingredients You’ll Need
Simple ingredients come together here, each one playing its part to create a harmonious blend of flavors and textures. Don’t skip the little touches, as they truly elevate these Chicken Stuffed Mushrooms from basic to unforgettable.
- Mushrooms: Choose mushrooms about 1 1/2 inches in diameter for the perfect, hearty one-bite size.
- Yellow Onion: Finely diced onion adds sweetness and a gentle bite to the filling.
- Salt: Just the right seasoning here lets other flavors shine without overpowering.
- Black Pepper: A pinch adds a subtle kick and depth to the filling.
- Unsalted Butter: Sautéing your veggies in butter brings a richness you’ll really notice.
- Cream Cheese: The secret to a luscious, creamy filling – regular or low-fat works here!
- Canned Chicken: Super convenient and surprisingly tasty; just remember to drain it well for the best texture.
- Mozzarella Cheese: Finely grated, it melts beautifully for that irresistible gooey finish.
How to Make Chicken Stuffed Mushrooms
Step 1: Prepare the Mushrooms
Start by gently wiping your mushrooms clean with a damp paper towel. This keeps them from absorbing too much water, so they roast instead of steam. Carefully pop out the stems and scoop a bit from the center of each cap to create plenty of room for that delicious chicken filling. Don’t toss those stems – chop them finely, along with any mushroom scraps, for extra flavor in your stuffing.
Step 2: Sauté the Onion and Mushrooms
Melt your butter in a skillet over medium-high heat, then add the chopped mushroom stems and diced onion. Cook these together, stirring often, for about 10-12 minutes. You want the onions soft, sweet, and golden, and the mushrooms to have released their moisture. Season with the salt as they sauté; this draws out even more of those savory juices.
Step 3: Prepare the Chicken Filling
In a bowl, combine the well-drained canned chicken and room-temperature cream cheese. Add black pepper and mash everything together with a fork. Don’t be shy about working the mixture – you’re looking for a smooth, almost whipped consistency so every mushroom is filled with creamy goodness.
Step 4: Mix in the Mushroom-Onion Blend
Scoop the warm mushroom and onion mixture right into your bowl with the chicken filling. The heat will help the cream cheese melt slightly, making it even easier to blend everything together. Give it a thorough stir so every bite gets a bit of sautéed magic.
Step 5: Stuff the Mushrooms
Using a small spoon or a mini ice cream scoop, heap the creamy filling into each mushroom cap. Be generous – mound it high, because this is where all the flavor lives! Arrange the stuffed mushrooms on a baking sheet, leaving a little space so they roast, not steam.
Step 6: Top with Mozzarella
Sprinkle a little finely grated mozzarella over each stuffed mushroom. This cheese blanket melts in the oven and turns gorgeously golden, holding the filling together and adding that irresistible cheesy pull.
Step 7: Bake
Heat your oven to 400°F. Slide the baking sheet onto the center rack and bake for 10-12 minutes, watching closely. The mushrooms should be soft and juicy, and the tops lightly browned and bubbling. Avoid overbaking so the mushrooms stay firm, not soggy. Let them cool just slightly before serving – that filling is hot!
How to Serve Chicken Stuffed Mushrooms

Garnishes
Add a pop of freshness with chopped fresh parsley, chives, or even a light dusting of paprika for color. A squeeze of lemon over the plate just before serving can add brightness and balance to the creamy, savory filling, making each bite feel light and zippy.
Side Dishes
Chicken Stuffed Mushrooms are wonderful solo but even better when paired with crunchy fresh salads or simple roasted vegetables. If serving as a main or larger appetizer, a crisp green salad, garlicky breadsticks, or a platter of marinated olives make excellent companions, balancing the rich filling with contrasting textures.
Creative Ways to Present
Try serving your Chicken Stuffed Mushrooms on a rustic wooden board for casual gatherings or arrange them in a concentric circle on a pretty platter for special occasions. Tuck in sprigs of herbs for extra fragrance, or nestle the mushrooms on baby greens for instant visual appeal. For cocktail parties, stick tiny toothpicks or flags in each one for easy, mess-free grabbing!
Make Ahead and Storage
Storing Leftovers
Store cooled, leftover Chicken Stuffed Mushrooms in an airtight container in the refrigerator. They’ll keep their best flavor and texture for up to 3 days. If you plan to make them ahead, store the filling and mushroom caps separately, then stuff and bake right before serving for ultimate freshness.
Freezing
If you want to prep a big batch in advance, assemble your Chicken Stuffed Mushrooms (before baking) and freeze them on a tray until solid. Once frozen, transfer to a zip-top bag or container. They’ll keep well for up to 2 months. Bake from frozen at 400°F, adding a few extra minutes until heated through and golden.
Reheating
To reheat leftovers, arrange the mushrooms in a single layer on a baking sheet and warm in a 350°F oven for about 8-10 minutes, or until hot. This helps preserve their texture better than microwaving, which can sometimes make them a bit watery. A quick blast under the broiler will also refresh the cheesy tops.
FAQs
Can I use rotisserie or cooked chicken instead of canned chicken?
Absolutely! Leftover rotisserie or cooked shredded chicken works beautifully in Chicken Stuffed Mushrooms. Just be sure to chop it finely so the filling stays creamy and easy to scoop.
Can I make Chicken Stuffed Mushrooms ahead of time?
Yes, you can stuff the mushrooms and refrigerate them (uncooked) for up to a day before baking. This makes them ideal for entertaining – just pop them into the oven when guests arrive and enjoy hot, melty bites in minutes.
How do I prevent soggy mushrooms?
The key to avoiding soggy stuffed mushrooms is not to soak them in water while cleaning and to bake at a high temperature. Always use a damp towel to clean them, and give them space on the baking sheet so moisture can evaporate.
Can I make these gluten-free?
Definitely! Chicken Stuffed Mushrooms are naturally gluten-free as written. Just confirm that your canned chicken and all cheeses are certified gluten-free, since sometimes additives sneak into processed products.
What can I do if I don’t have cream cheese?
If you’re out of cream cheese, substitute with ricotta or mascarpone for a lighter, slightly different texture. Greek yogurt or sour cream could work in a pinch, but the filling will be a bit softer and tangier.
Final Thoughts
If you’ve been holding out on stuffed mushrooms, give Chicken Stuffed Mushrooms a try – you’ll be hooked after your first bite. They’re cozy, rich, and incredibly satisfying, perfect for feeding a crowd or treating yourself to a special snack. Share the love (if you must) and watch these disappear faster than you can say “pass the platter!”
PrintChicken Stuffed Mushrooms Recipe
These Chicken Stuffed Mushrooms are a delicious appetizer or snack, featuring creamy chicken and cheese filling stuffed into tender mushroom caps and baked to perfection.
- Prep Time: 20 minutes
- Cook Time: 12 minutes
- Total Time: 32 minutes
- Yield: 18 stuffed mushrooms 1x
- Category: Appetizer
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
For the Mushrooms:
- 1 1/2 lbs fresh mushrooms (about 18 mushrooms, 1 1/2″ in diameter)
- 1 medium to large yellow onion, finely diced
- 1/2 teaspoon salt
- 1/8 teaspoon black pepper
- 2 tablespoons unsalted butter
For the Filling:
- 8 oz cream cheese (regular or low-fat)
- 10 oz can of chicken, well drained
- 3/4 cup finely grated mozzarella cheese
Instructions
- Prepare the Mushrooms: Clean the mushrooms, remove stems, and scoop out centers. Chop stems and mushroom bits.
- Sauté the Onion and Mushrooms: Melt butter in a skillet, add chopped stems, onion, and cook until soft.
- Prepare the Filling: Combine cream cheese, chicken, pepper, and mix until smooth.
- Mix the Mushroom-Onion Blend: Combine sautéed mixture with cream cheese-chicken mixture.
- Stuff the Mushrooms: Fill each mushroom cap with the mixture.
- Top with Mozzarella: Sprinkle grated mozzarella over each stuffed mushroom.
- Bake: Preheat oven to 400°F, bake stuffed mushrooms for 10-12 minutes.
Nutrition
- Serving Size: 1 stuffed mushroom
- Calories: 80
- Sugar: 1g
- Sodium: 150mg
- Fat: 6g
- Saturated Fat: 3.5g
- Unsaturated Fat: 2.5g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 20mg
Keywords: Chicken Stuffed Mushrooms, Appetizer, Mushroom Caps, Creamy Filling, Baked