Crab Stuffed Mushrooms

There’s something about the combination of crab and mushrooms that feels both luxurious and comforting. The tender, juicy bite of a mushroom paired with the creamy, flavorful crab filling creates a deliciously indulgent experience. Whether you’re hosting a dinner party, celebrating a special occasion, or simply craving an elegant appetizer, Crab Stuffed Mushrooms are a perfect choice. They’re easy to make, incredibly flavorful, and offer a delightful balance of textures and flavors that everyone will love.

These crab stuffed mushrooms are filled with a savory mixture of succulent crab meat, cream cheese, garlic, herbs, and Parmesan cheese, all tucked inside a juicy mushroom cap. The result is a bite-sized appetizer that’s rich, flavorful, and satisfying. Plus, they’re perfect for entertaining because they can be prepped in advance and baked just before serving, making them a stress-free option for hosting.

What I love about crab stuffed mushrooms is their versatility. You can serve them as an appetizer for a formal dinner, a snack for a casual gathering, or even as a side dish at a holiday meal. They’re also easily customizable—you can switch up the cheeses, add a bit of heat with some red pepper flakes, or even go gluten-free by swapping out the breadcrumbs. The options are endless!

Why You’ll Love This Recipe

  1. Rich and Flavorful: The creamy crab filling is perfectly seasoned with garlic, herbs, and Parmesan cheese, creating a mouthwatering blend of flavors. The mushrooms themselves add a juicy, earthy base that complements the richness of the filling.
  2. Easy to Make: Despite their elegant appearance, crab stuffed mushrooms are surprisingly simple to prepare. With just a handful of ingredients and a little assembly, you’ll have a gourmet appetizer ready in no time.
  3. Perfect for Entertaining: These bite-sized appetizers are ideal for parties, potlucks, or holiday gatherings. They look impressive on a platter and are easy for guests to grab and enjoy.
  4. Customizable: This recipe is incredibly versatile—you can swap out ingredients based on what you have on hand or your dietary preferences. You can even add a spicy kick or extra cheesy goodness to make them your own.
  5. Make-Ahead Friendly: You can prepare the filling and stuff the mushrooms ahead of time, then pop them in the oven when you’re ready to serve. This makes them a great option for stress-free entertaining.

Preparation Time and Servings

  • Prep Time: 20 minutes
  • Cook Time: 20 minutes
  • Total Time: 40 minutes
  • Servings: 24 stuffed mushrooms (serving size will vary depending on the size of the mushrooms)

Ingredients

For the Crab Stuffed Mushrooms:

  • 24 large white mushrooms or baby Bella mushrooms (stems removed)
  • 8 oz (about 1 cup) fresh or canned crab meat, picked over for shells
  • 4 oz cream cheese, softened
  • ¼ cup mayonnaise
  • 1 garlic clove, minced
  • ¼ cup Parmesan cheese, grated
  • ¼ cup breadcrumbs (panko or regular)
  • 1 tbsp fresh parsley, chopped (or 1 tsp dried)
  • 1 tbsp lemon juice
  • 1 tsp Dijon mustard
  • ½ tsp Old Bay seasoning (optional, for extra flavor)
  • Salt and pepper, to taste
  • 1-2 tbsp olive oil, for brushing the mushrooms

For Garnish (Optional):

  • Fresh parsley, chopped
  • Lemon wedges for squeezing over the top
  • Extra Parmesan cheese for sprinkling

Step-by-Step Instructions

1. Prepare the Mushrooms:

  1. Preheat the Oven: Preheat your oven to 375°F (190°C).
  2. Clean the Mushrooms: Gently wipe the mushrooms clean with a damp paper towel or cloth. Avoid rinsing them under water, as mushrooms tend to absorb moisture. Removing excess moisture ensures they won’t get soggy during baking.
  3. Remove the Stems: Carefully twist or use a small spoon to remove the stems from the mushrooms, creating a hollow cavity for the crab filling. Set the mushroom caps aside. (Tip: Don’t toss the stems—you can save them for another use, like in a stir-fry or soup!)
  4. Brush with Olive Oil: Lightly brush the mushroom caps with olive oil and arrange them in a single layer on a baking sheet lined with parchment paper or a greased baking dish. The olive oil will help the mushrooms get beautifully browned in the oven.

2. Make the Crab Filling:

  1. Combine the Crab Filling Ingredients: In a medium-sized mixing bowl, combine the crab meat, softened cream cheese, mayonnaise, minced garlic, Parmesan cheese, breadcrumbs, parsley, lemon juice, Dijon mustard, and Old Bay seasoning. Mix well until all the ingredients are fully incorporated.
  2. Season to Taste: Taste the filling and season with salt and pepper as needed. Keep in mind that the Parmesan and Old Bay already add saltiness, so adjust accordingly.
  3. Check the Consistency: The filling should be creamy but firm enough to hold its shape when spooned into the mushrooms. If the mixture seems too loose, add a bit more breadcrumbs. If it’s too thick, you can thin it out with a little more mayonnaise or a squeeze of lemon juice.

3. Assemble the Stuffed Mushrooms:

  1. Stuff the Mushrooms: Using a spoon or small scoop, carefully fill each mushroom cap with a generous amount of the crab mixture. Press the filling in slightly to ensure it’s securely packed into the mushrooms.
  2. Optional Topping: If you like, sprinkle a bit of extra Parmesan cheese or breadcrumbs on top of the filled mushrooms for a golden, crunchy topping.

4. Bake the Stuffed Mushrooms:

  1. Bake in the Oven: Place the stuffed mushrooms in the preheated oven and bake for 18-20 minutes, or until the mushrooms are tender and the filling is golden and bubbly.
  2. Broil for Extra Browning: For an extra crispy top, you can switch the oven to broil for the last 2 minutes of baking. Keep a close eye on them so they don’t burn!

5. Serve and Garnish:

  1. Garnish: Once the mushrooms are done, remove them from the oven and let them cool slightly. Garnish with freshly chopped parsley and a sprinkle of extra Parmesan, if desired.
  2. Serve: Serve the crab stuffed mushrooms warm with lemon wedges on the side for squeezing over the top. The lemon juice adds a bright, zesty finish that complements the richness of the crab filling.

How to Serve

Crab stuffed mushrooms are a versatile appetizer that can be served in a variety of ways. Here are a few serving suggestions:

  • On a Platter: Arrange the stuffed mushrooms on a serving platter with fresh herbs or lemon slices for a beautiful presentation. They’re easy to pick up and eat, making them perfect for parties or buffet-style gatherings.
  • As a Side Dish: If you’re serving these as part of a larger meal, they pair wonderfully with seafood dishes, grilled meats, or pasta. The rich crab filling adds an elegant touch to any dinner spread.
  • Paired with Drinks: These mushrooms make a great accompaniment to a crisp white wine or a sparkling cocktail. The flavors of the crab and mushrooms pair beautifully with citrusy or herbal drinks.

Additional Tips for Success

  1. Choose the Right Mushrooms: Large white mushrooms or baby Bella mushrooms (also known as cremini mushrooms) work best for this recipe. They’re sturdy enough to hold the filling and have a mild flavor that complements the crab without overpowering it.
  2. Drain the Crab Meat: If you’re using canned crab meat, be sure to drain it well and pick through for any small pieces of shell. Fresh crab meat will give you the best flavor, but canned crab is a convenient and delicious option.
  3. Make Ahead: You can prepare the crab filling and stuff the mushrooms up to a day in advance. Simply cover the stuffed mushrooms with plastic wrap and store them in the refrigerator until you’re ready to bake them. This makes them a perfect appetizer for busy hosts!
  4. Don’t Overbake: Keep an eye on the mushrooms as they bake. You want the mushrooms to be tender and the filling to be golden, but overbaking can cause the mushrooms to become too soft and watery.
  5. Add Some Spice: If you like a bit of heat, you can add a pinch of red pepper flakes or a dash of hot sauce to the crab filling. The spiciness will contrast nicely with the creamy, cheesy filling.
  6. Bread Crumb Topping: For an extra crispy, golden topping, sprinkle some panko breadcrumbs mixed with a bit of melted butter over the mushrooms before baking.

Recipe Variations

  • Cheesy Crab Stuffed Mushrooms: Add shredded mozzarella or cheddar cheese to the crab filling for an extra cheesy, gooey version. This is a great option if you’re a cheese lover!
  • Gluten-Free Crab Stuffed Mushrooms: To make this recipe gluten-free, simply substitute the breadcrumbs with gluten-free breadcrumbs or almond flour. The almond flour will add a subtle nuttiness to the filling.
  • Spicy Cajun Crab Stuffed Mushrooms: For a Cajun twist, swap out the Old Bay seasoning for Cajun seasoning, and add some chopped green onions and red pepper flakes for a spicy kick.
  • Vegetarian Option: If you’re looking for a vegetarian version, you can replace the crab with chopped artichoke hearts or spinach for a similar creamy, savory filling.
  • Herb-Infused Crab Stuffed Mushrooms: If you love fresh herbs, increase the amount of parsley or add fresh basil or tarragon to the filling for a burst of herby flavor.

Freezing and Storage

Storage: Store any leftover crab stuffed mushrooms in an airtight container in the refrigerator for up to 2 days. Reheat them in a 350°F (175°C) oven for 5-10 minutes, or until warmed through.

Freezing: You can freeze the stuffed mushrooms before baking. Arrange them in a single layer on a baking sheet, freeze until solid, then transfer to a freezer-safe container. When ready to bake, cook the mushrooms straight from the freezer, adding an extra 5-10 minutes to the baking time.

Special Equipment

  • Baking Sheet: A sturdy baking sheet or casserole dish will ensure the mushrooms cook evenly and retain their juices.
  • Small Scoop: A small spoon or cookie scoop will make filling the mushrooms easy and mess-free.
  • Parchment Paper: Lining the baking sheet with parchment paper prevents the mushrooms from sticking and makes for easy cleanup.

FAQ Section

1. Can I use imitation crab meat?

  • Yes, imitation crab can be used in this recipe if you prefer. However, fresh or canned real crab meat will provide a more authentic flavor and texture.

2. Can I prepare the mushrooms in advance?

  • Yes! You can stuff the mushrooms up to 24 hours ahead of time and store them in the fridge. Bake them just before serving for the best results.

3. What can I substitute for cream cheese?

  • If you want a lighter option, you can use ricotta cheese, goat cheese, or a dairy-free alternative like cashew cream instead of cream cheese.

4. Can I make this recipe dairy-free?

  • To make this recipe dairy-free, substitute the cream cheese and Parmesan with dairy-free alternatives. There are several plant-based cream cheese and cheese options available that work beautifully in this recipe.

5. How do I prevent the mushrooms from getting soggy?

  • Make sure to lightly brush the mushrooms with olive oil before baking and avoid rinsing them under water—simply wipe them clean with a damp cloth. Also, don’t overstuff the mushrooms, as excess filling can make them soggy.

6. Can I use different types of mushrooms?

  • While white mushrooms and baby Bellas work best, you can also use portobello mushrooms for larger, heartier portions. Just adjust the baking time accordingly.

7. What type of crab meat should I use?

  • You can use fresh, lump crab meat for the best flavor and texture, but canned crab meat works perfectly well too. Just be sure to drain it thoroughly.

8. Can I add other seafood to the filling?

  • Yes! You can mix in shrimp, lobster, or even scallops for an extra seafood twist. Just make sure the seafood is finely chopped and cooked before adding it to the filling.

9. Can I make this recipe keto-friendly?

  • Yes! To make crab stuffed mushrooms keto-friendly, simply omit the breadcrumbs or use a low-carb alternative like almond flour or crushed pork rinds.

10. How can I make the mushrooms extra crispy on top?

  • Sprinkle the stuffed mushrooms with a mixture of panko breadcrumbs and melted butter before baking. This will give you a golden, crispy topping.

Conclusion

Crab stuffed mushrooms are the perfect appetizer for any occasion—whether you’re hosting a party, serving a special holiday meal, or just looking for an indulgent treat to enjoy with friends and family. With their rich, creamy filling and savory mushroom base, these bite-sized delights are sure to impress.

Not only are they incredibly flavorful and satisfying, but they’re also versatile and easy to customize. Whether you’re a seafood lover, a cheese enthusiast, or someone who enjoys a bit of spice, there’s a variation of this recipe that’s perfect for you.

So next time you’re in need of a show-stopping appetizer, give these crab stuffed mushrooms a try. I can’t wait to hear how you enjoy them—don’t forget to tag me in your photos on Instagram or share your thoughts in the comments below!

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Crab Stuffed Mushrooms


  • Author: Ashley
  • Total Time: 45 minutes

Ingredients

Scale
  • 24 large white mushrooms (stems removed and cleaned)
  • 8 oz cream cheese (softened)
  • 1 cup lump crab meat (drained and picked over for shells)
  • 1/4 cup grated Parmesan cheese
  • 2 tablespoons mayonnaise
  • 1 tablespoon Dijon mustard
  • 1 tablespoon Worcestershire sauce
  • 1 clove garlic (minced)
  • 1 teaspoon Old Bay seasoning (optional, for extra flavor)
  • 1/4 cup breadcrumbs (for topping)
  • 1 tablespoon butter (melted, for drizzling)
  • Fresh parsley (chopped, for garnish)

Instructions

  • Prepare the Mushrooms: Clean the mushroom caps and carefully remove the stems, discarding the stems or saving them for another use. Gently pat the mushroom caps dry with a paper towel and set them aside on a baking sheet lined with parchment paper.
  • Make the Filling: In a large mixing bowl, combine the softened cream cheese, crab meat, Parmesan cheese, mayonnaise, Dijon mustard, Worcestershire sauce, minced garlic, and Old Bay seasoning (if using). Stir everything together until fully combined and smooth. Taste and adjust seasoning as necessary.
  • Stuff the Mushrooms: Using a small spoon or your hands, fill each mushroom cap with the crab mixture, pressing gently to ensure they are well packed.
  • Prepare the Topping: In a small bowl, mix the breadcrumbs with the melted butter. Sprinkle the breadcrumb mixture evenly over the stuffed mushrooms for a crunchy, golden topping.
  • Bake: Preheat the oven to 375°F (190°C). Bake the stuffed mushrooms in the preheated oven for 20-25 minutes or until the mushrooms are tender and the tops are golden and crispy.
  • Garnish and Serve: Remove the mushrooms from the oven and sprinkle with freshly chopped parsley for a pop of color and freshness. Serve warm.
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes

Nutrition

  • Calories: 90 kcal
  • Fat: 6g
  • Carbohydrates: 3g
  • Protein: 7g

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