Tasty Crab Stuffed Portobello Mushrooms
If you’re looking for a dish that’s both elegant and easy to prepare, you’ve come to the right place! My Tasty Crab Stuffed Portobello Mushrooms are a real crowd-pleaser. They bring together the rich flavors of fresh crab meat and creamy cheese, nestled in tender mushroom caps. Whether you’re hosting a family gathering, planning a cozy dinner with friends, or just want something special for a busy weeknight, these stuffed mushrooms will surely impress.
This recipe is not just delicious; it’s also simple enough for anyone to make. Plus, they’re a fun way to add some gourmet flair to your table without spending hours in the kitchen!
Why You’ll Love This Recipe
- Quick Prep Time: With only 20 minutes of prep, you can have these tasty treats ready before you know it!
- Family-Friendly: Kids and adults alike will love these flavorful bites—perfect for any meal.
- Make-Ahead Option: You can prepare the filling ahead of time and stuff the mushrooms just before baking!
- Deliciously Versatile: These mushrooms can easily be customized to suit your taste or dietary needs.

Ingredients You’ll Need
This recipe uses simple, wholesome ingredients that are easy to find. Gather your favorites from this list, and get ready for some cooking magic!
For the Filling
- 1 pound lump crab meat
- 3/4 cup panko bread crumbs
- 8 green onions, thinly sliced (include both green and white parts)
- 1 package soft boursin cheese
- 1 large egg
- 1 tablespoon dijon mustard
- 1 tablespoon worcestershire sauce
- 1 teaspoon tabasco sauce
For the Mushrooms
- 4 to 6 large portobello mushroom caps (choose similar sizes)
Servings: 4
Prep Time: 20 minutes
Cook Time: 15 minutes
Total Time: 35 minutes
Variations
This recipe is wonderfully flexible! Here are some fun ideas to switch things up:
- Swap the protein: Try using shrimp or even canned tuna instead of crab for a different flavor profile.
- Add more veggies: Incorporate chopped spinach or bell peppers into the filling for an extra veggie boost.
- Change the cheese: If you prefer a different flavor, swap boursin with cream cheese or feta.
- Make it spicy: Toss in some diced jalapeños for a kick if you enjoy heat in your dishes!
How to Make Tasty Crab Stuffed Portobello Mushrooms
Step 1: Prepare the Oven
Preheat your oven to 375°F (190°C). This step ensures that when you pop those stuffed mushrooms in, they bake evenly and become perfectly golden.
Step 2: Clean the Mushroom Caps
Gently wipe each portobello mushroom cap with a damp cloth. Remove the stems and gills using a spoon. This helps create space for all that delicious filling while ensuring they cook through nicely.
Step 3: Make the Filling
In a large bowl, combine the lump crab meat, panko bread crumbs, sliced green onions, boursin cheese, egg, dijon mustard, Worcestershire sauce, and Tabasco sauce. Mix gently but thoroughly; you want everything well incorporated without breaking up the crab too much.
Step 4: Stuff the Mushrooms
Spoon generous amounts of filling into each portobello cap. Don’t be shy here! The more filling on top, the tastier they’ll be after baking.
Step 5: Bake Until Golden
Place your stuffed mushrooms on a baking sheet lined with parchment paper. Bake them in your preheated oven for about 15 minutes or until they are golden brown on top. This step creates that wonderful contrast between crispy topping and tender mushroom.
Step 6: Serve and Enjoy!
Remove them from the oven and let them cool slightly before serving. These Tasty Crab Stuffed Portobello Mushrooms make an impressive appetizer or side dish that everyone will love! Enjoy every bite!
Pro Tips for Making Tasty Crab Stuffed Portobello Mushrooms
Making these stuffed mushrooms is a delightful experience, and with a few handy tips, you can take your dish to the next level!
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Choose Fresh Ingredients: Using fresh crab meat and vibrant herbs will enhance the flavors significantly. Fresh ingredients not only taste better but also contribute to a more enjoyable dining experience.
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Don’t Overstuff the Caps: While it might be tempting to pile on the filling, overstuffing can lead to uneven cooking. Keeping a slight gap ensures that the mushrooms cook through evenly and hold their shape beautifully.
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Preheat Your Oven: Make sure your oven is preheated to the right temperature before baking. This allows the mushrooms to roast properly, ensuring a lovely golden top and tender texture.
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Experiment with Cheese: While boursin cheese adds creaminess, you can substitute it with other soft cheeses like cream cheese or goat cheese if preferred. A little creativity with cheese can introduce new flavors to your dish!
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Add Some Zest: Consider adding lemon zest or juice into the filling for an extra pop of flavor. The acidity from lemon brightens up the dish, balancing out the richness of the crab and cheese.
How to Serve Tasty Crab Stuffed Portobello Mushrooms
These stuffed mushrooms make for an impressive appetizer or a light main course. Here’s how you can beautifully present them!
Garnishes
- Fresh Parsley: Chopped parsley adds a splash of color and freshness that complements the rich filling.
- Lemon Wedges: Serving lemon wedges on the side allows guests to add a squeeze of citrus if they desire, enhancing each bite.
Side Dishes
- Mixed Green Salad: A light salad with mixed greens, cherry tomatoes, and a vinaigrette dressing provides a refreshing contrast to the savory stuffed mushrooms.
- Garlic Bread: The crunch of garlic bread pairs perfectly with the tender mushrooms and makes for an inviting combination.
- Roasted Vegetables: Seasonal roasted vegetables like zucchini, bell peppers, or asparagus add vibrant colors and flavors that balance well with the dish.
- Quinoa Pilaf: A nutty quinoa pilaf seasoned with herbs offers a wholesome side that’s both nutritious and filling without overshadowing the star of your meal.
With these serving suggestions, you’ll create a delightful dining experience around your Tasty Crab Stuffed Portobello Mushrooms! Enjoy!

Make Ahead and Storage
This recipe for Tasty Crab Stuffed Portobello Mushrooms is perfect for meal prep! Whether you’re planning a cozy dinner or looking to impress guests, these stuffed mushrooms can be made ahead of time, allowing you to enjoy the deliciousness without the last-minute rush.
Storing Leftovers
- Place any leftover stuffed mushrooms in an airtight container.
- They can be stored in the refrigerator for up to 3 days.
- To keep them fresh, make sure they are completely cooled before sealing.
Freezing
- Allow the stuffed mushrooms to cool completely before freezing.
- Arrange them in a single layer on a baking sheet and freeze until solid.
- Transfer the frozen mushrooms to a freezer-safe bag or container, where they can last up to 2 months.
Reheating
- For best results, reheat in the oven at 350°F (175°C) for about 10-15 minutes.
- If reheating from frozen, allow extra time and cover with foil to prevent drying out.
- You can also microwave them for quick reheating, but expect a softer texture.
FAQs
Here are some common questions you might have about making Tasty Crab Stuffed Portobello Mushrooms.
Can I use imitation crab meat instead of lump crab meat?
Yes, you can substitute imitation crab meat if you prefer. Just ensure it’s finely shredded to blend well with the other ingredients.
How do I make Tasty Crab Stuffed Portobello Mushrooms gluten-free?
To make this recipe gluten-free, simply swap out panko breadcrumbs for gluten-free bread crumbs or crushed gluten-free crackers.
Can I prepare Tasty Crab Stuffed Portobello Mushrooms in advance?
Absolutely! These stuffed mushrooms can be prepared ahead of time and stored in the refrigerator until you’re ready to bake them.
What can I serve with Tasty Crab Stuffed Portobello Mushrooms?
These mushrooms pair beautifully with a fresh green salad or steamed vegetables. They also make a fantastic appetizer at parties!
Final Thoughts
I hope you find joy in making these delightful Tasty Crab Stuffed Portobello Mushrooms! This recipe not only brings together wonderful flavors but also creates a dish that’s perfect for sharing with loved ones. Remember, cooking is all about having fun and creating memories. I can’t wait for you to try it—you’re going to love it!
Tasty Crab Stuffed Portobello Mushrooms
Enjoy these Tasty Crab Stuffed Portobello Mushrooms packed with flavor. Perfect for dinner or entertaining—try this delicious recipe today!
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Total Time: 35 minutes
- Yield: Serves 4
- Category: Appetizer
- Method: Baking
- Cuisine: American
Ingredients
- 1 pound lump crab meat
- 3/4 cup panko bread crumbs
- 8 green onions, thinly sliced
- 1 package soft boursin cheese
- 1 large egg
- 1 tablespoon dijon mustard
- 4 to 6 large portobello mushroom caps
Instructions
- Preheat your oven to 375°F (190°C).
- Clean the portobello caps by wiping them with a damp cloth and remove stems and gills.
- In a bowl, mix crab meat, panko breadcrumbs, green onions, boursin cheese, egg, and dijon mustard until well combined.
- Generously fill each mushroom cap with the stuffing mixture.
- Place filled mushrooms on a lined baking sheet and bake for about 15 minutes until golden brown.
- Let cool slightly before serving.
Nutrition
- Serving Size: 1 stuffed mushroom (approx. 120g)
- Calories: 210
- Sugar: 2g
- Sodium: 370mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 2g
- Protein: 14g
- Cholesterol: 55mg