Crab Stuffed Mushrooms Recipe

Crab stuffed mushrooms are one of the FIRST appetizers to disappear at any fancy party or small gathering.

Heck, I’ve even been know run around stalking the poor waiter who got stuck holding the tray full of these things.

Up until recently I had never even attempted making them at home – I thought they were WAY too hard and complicated to make.

But ya’ll, I’m here to tell you…they’re not!

(If you’ve got some vegetarian guests, you might want to check out these Spinach Artichoke Stuffed Mushrooms and Sausage Stuffed Mushrooms, too!)

Ingredients

For the exact measurements and detailed instructions, you can see the recipe card below.

• Mushrooms. Look for a small-medium sized mushroom. Baby Bella, basically mini portobello, are also known as “cremini mushrooms“.  They have a stronger and meatier flavor than button and are a beautiful brown color. Button, or “white mushrooms,” are very commonly found all over the United States. These are a lighter color and have the least flavor. Whichever variety you choose, you’ll need about 1 pound, or roughly 15 mushrooms.
• Crabmeat. Fresh crab meat or canned meat can be used interchangeably in this recipe.  However, the better the quality, the better the dish will taste. Jumbo lump is the best type to use, but you can also use claw or finger meat if that’s all you can find.
• Cream cheese. The bulk of the filling is made up of this soft and creamy cheese.  If you’re dairy-free you can also try substituting with a vegan variety instead.
• Mayo. Another major component of the filling is this egg-based spread.  You can also use Miracle Whip, Avocado oil-based mayo, or even a vegan substitute instead.
• Parmesan Cheese. More cheesy deliciousness with this sharp and salty cheese.  Once again, if you’re dairy-free you can opt to use a vegan alternative or even a bit of nutritional yeast.
• Breadcrumbs. Panko-style breadcrumbs to give them a crunchy bite.  If you’re gluten-free, look for the Aleia’s brand of breadcrumbs for the best results.

Cook’s Secret:  Did you know portobello, cremini, and button are actually all the same species of mushroom?  (Agaricus bisporus) The only difference is the amount of time they have been allowed to age.

How to Make Crab Stuffed Mushrooms

See the recipe card below for the full instructions, ingredient amounts, and a printable recipe.

• Prepare the mushrooms. Clean the mushrooms with a damp paper towel to remove any dirt and debris. (Avoid soaking them in water as this will dilute their flavor. You can learn more about cleaning mushrooms as well as how to store mushrooms.) Remove the stems by pulling them to one side and then snapping them off. You can also use a knife to cut them off if the stems do not snap easily. Place them on a large baking sheet that has been lined with parchment paper. 
• Make the crab meat filling. Mix together cream cheese, mayonnaise, ¼ cup Parmesan cheese, garlic, paprika, red pepper flakes, lemon juice, salt, and pepper. Add crabmeat and green onions.  Mix delicately until just combined so the crabmeat does not break apart too much.

• Bake in the oven. Use a spoon to fill each cap with 1 to 1 ½ tablespoons of the crabmeat filling mixture.  Pay careful attention not to fill them up with more filling than they are tall to prevent overflow while baking. Whisk together 2 tablespoons Parmesan cheese with 2 tablespoons of breadcrumbs.  Sprinkle about a teaspoon over each filled mushroom. Bake in preheated 375°F oven for 20 minutes, or until the tops become crispy and golden brown.

More Party Food Appetizer Ideas

Are you throwing a party or holiday get-together?  Here are a few other appetizer ideas to go alongside this dish:

• Sausage Stuffed Mushrooms
• Roasted Red Pepper Hummus
• Maryland Crab Cakes
• Baba Ganoush
• Air Fryer Zucchini Chips
• Mango Avocado Salsa
• Homemade Guacamole
• Baked Tortilla Chips
• Baked Garlic Chicken Wings
• Ranch Seasoned Pretzels
• Hot Spinach Artichoke Dip
• Pigs in a Blanket
• Bluberry Goat Cheese Log
• Bacon-Wrapped Scallops