3.53 from 19 votes

Crab Stuffed Mushrooms

Crab Stuffed Mushrooms are an easy appetizer of sweet crab meat and Gruyere cheese baked to perfection inside a mushroom cap!
Course Appetizer
Cuisine American
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings 12 mushrooms
Calories 81kcal
Author Kat Jeter & Melinda Caldwell


  • 24 White Button Mushrooms cleaned with stems removed
  • 2 tablespoons Onion finely chopped
  • 2 tablespoons Red bell pepper finely chopped
  • ½ pound Crab claw meat
  • 1 cup Gruyere cheese shredded
  • ¼ teaspoon Garlic powder
  • 1 teaspoon Old Bay seasoning
  • Salt & Pepper to taste
  • 3 tablespoons Seasoned Panko breadcrumbs


  • In a bowl combine onion, red bell pepper, ½ cup of Gruyere cheese, garlic powder, and Old Bay. Stir to combine.
  • Add crab meat and gently toss until it is mixed in. Salt and pepper to taste.
  • Spoon the crab mixture into the mushroom caps and place them on a lined baking sheet.
  • Sprinkle with remaining Gruyere and seasoned panko breadcrumbs.
  • Bake in 350 degree F. oven to 20-30 minutes, until mushrooms are cooked through.
  • Once cooked remove from oven and serve immediately.


Calories: 81kcal | Carbohydrates: 3g | Protein: 8g | Fat: 3g | Saturated Fat: 2g | Cholesterol: 20mg | Sodium: 215mg | Potassium: 182mg | Sugar: 1g | Vitamin A: 160IU | Vitamin C: 4.3mg | Calcium: 127mg | Iron: 0.5mg