Lobster and Crab Stuffed Mushrooms
Lobster and Crab Stuffed Mushrooms are a luxurious and flavorful appetizer that brings together tender seafood, creamy filling, and juicy mushroom caps. This elegant dish is often served at dinner parties, holidays, or special gatherings because it looks impressive yet is surprisingly simple to prepare.
The rich combination of lobster, crab meat, cream cheese, herbs, and Parmesan creates a savory stuffing that perfectly complements the earthy flavor of baked mushrooms. These bite-sized appetizers are creamy, cheesy, and packed with seafood flavor. Whether served as a starter or party snack, lobster and crab stuffed mushrooms are guaranteed to impress your guests.
Prep Time: 20 minutes
Cook Time: 18–20 minutes
Total Time: About 40 minutes
Servings: 4–6 servings (about 18–20 mushrooms
Ingredients
For the Mushrooms
18–20 large button mushrooms, stems removed
1 tablespoon olive oil
For the Seafood Filling
½ cup lobster meat, finely chopped
½ cup crab meat
4 oz cream cheese, softened
¼ cup mayonnaise
⅓ cup Parmesan cheese, grated
¼ cup breadcrumbs
2 cloves garlic, minced
2 tablespoons green onions, chopped
1 tablespoon fresh parsley, chopped
½ teaspoon Old Bay seasoning (or seafood seasoning)
¼ teaspoon black pepper
Salt to taste
1 tablespoon lemon juice
For Topping
2 tablespoons Parmesan cheese
1 tablespoon butter, melted
Instructions
Prepare the mushrooms
Preheat the oven to 375°F (190°C). Clean the mushrooms with a damp paper towel and remove the stems. Lightly brush the mushroom caps with olive oil and place them on a baking sheet.
Cook the mushroom caps (optional step)
Bake the empty mushroom caps for about 5 minutes to remove excess moisture. Remove them from the oven and set aside.
Make the seafood filling
In a mixing bowl, combine cream cheese, mayonnaise, garlic, lemon juice, Parmesan cheese, and breadcrumbs. Mix until smooth and creamy.
Add seafood
Gently fold in the chopped lobster meat and crab meat so the pieces remain slightly chunky.
Season the mixture
Add green onions, parsley, Old Bay seasoning, pepper, and a pinch of salt. Mix until everything is evenly combined.
Fill the mushrooms
Using a spoon, fill each mushroom cap with the seafood mixture, slightly mounding the filling.
Add topping
Sprinkle Parmesan cheese over the stuffed mushrooms and drizzle lightly with melted butter.
Bake
Place the tray in the oven and bake for 15–20 minutes until the mushrooms are tender and the tops are golden.
Garnish
Remove from the oven and garnish with fresh parsley.
Serve
Serve warm as an appetizer or party snack.
Cooking Tips
Choose large, firm mushrooms so they hold more filling.
Do not wash mushrooms under water; wipe them clean instead.
Pre-baking mushrooms helps prevent watery filling.
Use fresh seafood if possible for the best flavor.
Chop lobster into small pieces so it mixes well with the filling.
Do not overfill mushrooms to avoid spilling while baking.
Add a little mozzarella cheese for extra meltiness.
Bake on parchment paper to prevent sticking.
Serve immediately while warm and creamy.
Add a squeeze of lemon before serving for brighter flavor.
Variations
Spicy Seafood Mushrooms – Add chili flakes or hot sauce.
Garlic Butter Version – Mix garlic butter into the filling.
Cheesy Stuffed Mushrooms – Add mozzarella or cheddar.
Spinach Seafood Mushrooms – Mix in sautéed spinach.
Low-Carb Version – Replace breadcrumbs with almond flour.
Italian Style – Add oregano, basil, and mozzarella.
Creamy Alfredo Version – Mix in a spoon of Alfredo sauce.
Air Fryer Version – Cook at 180°C (350°F) for about 10–12 minutes.
Mini Mushroom Bites – Use small mushrooms for party appetizers.
Frequently Asked Questions
Can I use canned crab meat?
Yes, canned crab works well; just drain it properly.
Can I use imitation crab?
Yes, although real crab provides better flavor.
Can I prepare them in advance?
Yes, assemble them and refrigerate for up to 24 hours before baking.
How do I store leftovers?
Store in an airtight container in the refrigerator for up to 2 days.
Can I freeze stuffed mushrooms?
It’s best to freeze them before baking.
How do I reheat them?
Reheat in the oven at 350°F (175°C) for about 8 minutes.
What mushrooms work best?
Button mushrooms or cremini mushrooms are ideal.
Can I make this without cream cheese?
Yes, you can substitute ricotta cheese.
What can I serve with this appetizer?
Serve with salad, seafood platters, or as a party appetizer.
How do I keep mushrooms from getting soggy?
Pre-bake them and avoid overfilling.
Nutrition (Approximate per serving)
Calories: 230
Protein: 14 g
Carbohydrates: 9 g
Fat: 15 g
Fiber: 1 g
Sugar: 2 g
Sodium: 420 mg
Conclusion
Lobster and Crab Stuffed Mushrooms are a rich and elegant appetizer that combines creamy seafood filling with tender baked mushrooms. The flavors of lobster, crab, garlic, herbs, and cheese create a delicious bite that is perfect for parties, holidays, or special dinners. With simple ingredients and easy preparation, this recipe delivers restaurant-quality flavor at home and is sure to impress your guests every time.