Creamy Garlic Crab-Stuffed Mushrooms

Section: Tasty Bites to Kick Off Any Meal

Enjoy mushrooms filled with a rich blend of tender crab meat, cream cheese, sour cream, garlic, and green onions. Each mushroom cap is stuffed, drizzled with melted butter, and finished with a generous sprinkle of Parmesan cheese before baking to a bubbling golden brown. Serve these warm for a savory appetizer starring the flavors of the sea paired with creamy, cheesy goodness. Simple steps and flavorful ingredients make this dish a standout at gatherings or as an elevated starter for any meal.

A woman in a white shirt and apron smiles for the camera.
By Barbara Barbara
Information updated on Sun, 10 Aug 2025 14:38:13 GMT
A plate of creamy garlic crab-stuffed mushrooms. Save
A plate of creamy garlic crab-stuffed mushrooms. | tastefullyeats.com

Nothing puts a smile on my family’s face faster than a tray of these creamy garlic crab-stuffed mushrooms bubbling out of the oven Their savory aroma fills the kitchen and somehow turns any evening into a celebration This recipe packs every bite with rich crab creamy filling and a hint of garlic and cheesy goodness making it a star at holiday parties or any night you are craving a little indulgence

The first time I threw these together was on a whim when my brother brought fresh crab after a fishing trip We ate half the tray straight from the pan and my youngest still insists they’re what makes family visits feel special

Ingredients

  • Large portobello mushrooms: deliver meaty texture and can be found plump and firm avoid shriveled caps for best results
  • Cooked crab meat: brings sweet savory notes fresh is always ideal but quality refrigerated or shelf-stable lump crab works in a pinch
  • Cream cheese: adds richness look for full fat and let it soften at room temperature
  • Sour cream: brightens the filling any thick tangy brand will make a difference
  • Fresh garlic: provides that signature kick mince it finely for even flavor
  • Green onions: give mild bite and freshness select crisp stalks with vibrant tops
  • Paprika: delivers warmth and mild color try to find fresh ground for best flavor
  • Salt and pepper: heighten all the other tastes
  • Parmesan cheese: gives a caramelized topping shred it yourself for big flavor impact
  • Vegetable oil or butter: finishes with needed fat and encourages browning

Instructions

Preheat the Oven:
Set your oven to three hundred seventy five degrees Fahrenheit Let it heat while you prep to guarantee even baking throughout the batch
Prep the Mushrooms:
Gently wipe any dirt off the mushroom caps using a barely damp cloth Twist out the stems and discard or save for another use Try not to get the mushrooms wet or they will steam instead of bake Pat each cap dry
Make the Filling:
In a medium mixing bowl combine crab meat cream cheese sour cream minced garlic chopped green onions paprika a hefty pinch of salt cracked black pepper and half the grated Parmesan Stir the mixture thoroughly making sure the cream cheese is fully incorporated and no lumps remain This is your flavorful stuffing base
Stuff the Mushroom Caps:
Use a spoon or small scoop to fill each mushroom generously pressing the filling in so it domes over the top Set filled mushrooms close together on a parchment-lined baking sheet so they are stable during baking
Drizzle and Top:
Drizzle melted butter or your chosen oil over the caps then finish each with the remaining Parmesan cheese This step creates a golden bubbling crust that keeps the filling creamy underneath
Bake to Perfection:
Slide the baking sheet onto the middle rack Bake for twenty to twenty five minutes until the mushrooms are tender and the tops are golden brown with bubbling edges The aroma will guide you Let cool for a couple minutes before serving since the filling will be piping hot
A plate of food with a close up of a mushroom.
A plate of food with a close up of a mushroom. | tastefullyeats.com

Crab is hands down my favorite part of this dish I love using a local source and savoring its natural sweetness Sometimes my daughter helps mix the filling and we always sneak a taste before stuffing the caps which is half the fun

Storage Tips

These stuffed mushrooms keep well in an airtight container in the refrigerator for up to three days For longer storage arrange on a baking sheet freeze until firm then transfer to a bag or container They reheat nicely at three hundred fifty degrees until hot just keep an eye out so they do not dry out

Ingredient Substitutions

No crab available Try chopped shrimp cooked chicken or leave out the meat all together for a creamy vegetarian version Swap green onions for chives or finely minced shallots and mix up your cheeses Parmesan adds punch but Romano or Asiago are tasty too

Serving Suggestions

Pile these mushrooms onto a platter and sprinkle with extra green onions or herbs like parsley They stand out as a starter for holiday meals but can double as a side for steak or even as a brunch bite alongside a fresh arugula salad

Cultural and Historical Context

Crab-stuffed mushrooms have roots in vintage American entertaining from supper clubs to potlucks The tradition of stuffing mushrooms with luxurious fillings is a sign of celebration stretching from old school Italian tables to coastal seafood feasts

Seasonal Adaptations

Switch to smaller cremini mushrooms for bite sized party treats Fresh herbs like dill or tarragon add brightness in the spring In the fall blend chopped spinach into the mix for extra color and flavor

Success Stories

Last Thanksgiving my neighbor asked for the recipe after tasting these at our Friendsgiving Now I get texts every December with mushroom photos and happy faces It is become a little tradition I love

Freezer Meal Conversion

Prepare the stuffed mushrooms up to the point before baking then flash freeze on a tray Once solid store them in zip top bags and bake directly from frozen adding ten extra minutes They stay just as creamy

A plate of food with a mushroom on top.
A plate of food with a mushroom on top. | tastefullyeats.com

Serve these mushrooms soon after baking for the warmest gooey texture Each bite brings savory comfort and special occasion flavor

Common Recipe Questions

→ Can I substitute canned crab for fresh?

Yes, canned or imitation crab can be used, but drain well for best texture and flavor.

→ Do I need to peel the mushrooms?

No, simply clean with a damp cloth and remove the stems before filling.

→ What type of cheese works best?

Softened cream cheese ensures a creamy filling, while Parmesan adds a savory, crisp topping.

→ How should I serve stuffed mushrooms?

Serve warm after baking. They're ideal as an appetizer or elegant party snack.

→ Can I prepare them ahead of time?

Yes, stuff mushrooms and refrigerate up to a day ahead. Bake just before serving.

→ Are there other filling variation ideas?

Try adding chopped spinach, fresh herbs, or substituting different seafood for the crab.

Creamy Garlic Crab-Stuffed Mushrooms

Savory mushrooms filled with crab, cream cheese, garlic, and Parmesan, baked until golden and delicious.

Prep Duration
20 min
Cooking Duration
25 min
Overall Time
45 min
By Barbara: Barbara

Recipe Category: Appetizers & Bites

Preparation Difficulty: Moderate

Culinary Origin: American

Total Output: 6 Portions (12 stuffed mushrooms)

Dietary Attributes: Gluten-Free

Ingredient List

→ Filling

01 1 cup cooked crab meat
02 1/2 cup cream cheese, softened
03 1/4 cup sour cream
04 2 cloves garlic, minced
05 1/4 cup chopped green onions
06 1/2 teaspoon paprika
07 Salt to taste
08 Black pepper to taste
09 1/4 cup grated Parmesan cheese, divided

→ Mushrooms

10 12 large portobello mushrooms

→ Finishing

11 2 tablespoons vegetable oil or melted butter

Preparation Steps

Step 01

Set oven to 375°F (190°C) and allow to preheat completely.

Step 02

Wipe mushrooms with a damp cloth to remove debris. Remove stems carefully and pat caps dry.

Step 03

In a mixing bowl, blend crab meat, cream cheese, sour cream, minced garlic, green onions, paprika, salt, pepper, and half of the Parmesan cheese until a creamy mixture forms.

Step 04

Generously fill each mushroom cap with the crab mixture. Arrange stuffed mushrooms on a baking sheet.

Step 05

Drizzle the tops with melted butter or vegetable oil. Sprinkle remaining Parmesan cheese. Bake 20 to 25 minutes until golden and bubbling.

Step 06

Allow to cool for several minutes before transferring to a platter. Serve warm.

Supplementary Details

  1. Ensure mushrooms are dry to prevent excess moisture during baking.

Essential Tools

  • Baking sheet
  • Mixing bowl
  • Oven

Allergy Advisories

Review each item for possible allergens. Consult a medical expert with any concerns.
  • Contains shellfish, dairy, and milk-derived ingredients.

Nutritional Values (per serving)

This information serves as a guide and does not replace advice from qualified health professionals.
  • Calories: 158
  • Fat: 10 g
  • Carbohydrate: 6 g
  • Protein: 12 g