Grilled Buffalo Chicken Stuffed Mushrooms

These grilled buffalo chicken stuffed mushrooms are the ultimate appetizer that will have your guests begging for more. Juicy chicken breasts are grilled and then shredded, mixed with tangy buffalo sauce, and stuffed into large white mushrooms. Topped with melted cheddar cheese and sprinkled with fresh green onions, these stuffed mushrooms are bursting with flavor. Serve them hot and enjoy the perfect combination of spicy, cheesy, and savory goodness. Whether you're hosting a backyard gathering or just craving a delicious snack, these mushrooms are a crowd-pleaser.

15 Minutes
30 Minutes



  • 12 large white mushrooms 
  • 1 lb (0.5 kg) boneless, skinless chicken breasts 
  • 1/2 cups (120 ml) buffalo sauce 
  • 1/2 cups (120 ml) shredded cheddar cheese 
  • 1/4 cups (60 ml) chopped green onions 
  •  |Salt and pepper, to taste 

Buffalo Sauce

  • 1/2 cups (120 ml) hot sauce 
  • 1/4 cups (60 ml) melted butter 
  • 1 tablespoon (15 ml) Worcestershire sauce 
  • 1/2 teaspoons (2.5 ml) garlic powder 
  • 1/2 teaspoons (2.5 ml) onion powder 
  •  |Salt and pepper, to taste 



Step 1

Preheat your EGG for indirect cooking with the convEGGtor at 450°F/232°C degrees.

Step 2

Clean the mushrooms and carefully remove the stems, creating a hollow space in the mushrooms for stuffing. Set aside.

Step 3

Season the chicken breasts with salt and pepper on both sides.

Step 4

Place the chicken breasts on the grill grates and cook for about 6-8 minutes per side, or until the internal temperature reaches 165°F/73°C. Remove from the EGG and let them rest for a few minutes.

Step 5

Once rested, use two forks to shred the chicken into small pieces.

Step 6

In a bowl, combine the shredded chicken with the buffalo sauce, ensuring all the chicken is well coated.

Step 7

Stuff each mushroom with the buffalo chicken mixture, filling them generously.

Step 8

Sprinkle the shredded cheddar cheese evenly over the stuffed mushrooms.

Step 9

Place the mushrooms on the EGG, still set up for indirect cooking, and cook for 10-12 minutes or until the cheese is melted and bubbling.

Step 10

Remove the mushrooms from the EGG and let them cool for a few minutes.

Step 11

Sprinkle the chopped green onions over the top of the mushrooms.

Step 12

Serve these delicious grilled buffalo chicken stuffed mushrooms as an appetizer at your next backyard gathering or even as a main course paired with a fresh salad. These are best enjoyed hot and can serve around 6 people. Enjoy!

Buffalo Sauce

Step 1

In a small saucepan, combine the hot sauce, melted butter, Worcestershire sauce, garlic powder, and onion powder.

Step 2

Cook over medium-low heat, stirring occasionally, until the sauce is heated through and well combined.

Step 3

Season with salt and pepper to taste.

Step 4

This tangy and spicy buffalo sauce is the perfect complement to the grilled buffalo chicken stuffed mushrooms. Drizzle it generously over the stuffed mushrooms or serve it on the side for dipping.

Popular Recipes

Rum Grilled Pineapple

Grilling fruits gives them an amazing flavor and they can be used in so many ways to enhance both sw...

See Recipe
Hot and Fast Brisket

The Hot & Fast Brisket cooking method has a cook time of about 5 hours which is less than half the t...

See Recipe
Over the Top Chili

Thank you to our friends at Greensbury Market for the beef that inspired this recipe.

See Recipe
Rib-Eye Steak with Mushroom Whiskey Cream Sauce

See Recipe
Cedar Planked Salmon

Recipe courtesy of BGETeamGreen Member Erik Vachon, @dadfuelbbq

See Recipe
The Community App for The Big Green Egg