Craving a luxurious, restaurant-quality dish without the hefty calorie count? Crab-Stuffed Portobello Mushrooms are here to elevate your mealtime! This savory dish combines the rich, earthy flavor of Portobello mushrooms with a creamy, flavorful crab filling—all while staying WW-friendly. Perfect as a main course or appetizer, these mushrooms are both indulgent and satisfying.
Ingredients
- 4 large Portobello mushrooms, stems removed and gills scraped
- 1 cup lump crab meat, picked over for shells
- 1/4 cup light cream cheese, softened
- 2 tablespoons plain nonfat Greek yogurt
- 1/4 cup panko breadcrumbs (use whole wheat for extra fiber)
- 2 tablespoons Parmesan cheese, grated
- 1 tablespoon fresh parsley, chopped (plus more for garnish)
- 1 teaspoon Dijon mustard
- 1 clove garlic, minced
- 1/2 teaspoon Old Bay seasoning (or your favorite seafood seasoning)
- Salt and pepper, to taste
- Cooking spray
- Lemon wedges, for serving
Instructions
Prepare the Mushrooms
- Preheat your oven to 375°F (190°C).
- Clean the Portobello mushrooms by wiping them with a damp paper towel. Remove the stems and scrape out the gills with a spoon. Place the mushrooms on a baking sheet lined with parchment paper or foil.
Make the Crab Filling
- In a mixing bowl, combine the crab meat, light cream cheese, Greek yogurt, panko breadcrumbs, Parmesan cheese, parsley, Dijon mustard, minced garlic, Old Bay seasoning, and a pinch of salt and pepper.
- Mix until well combined, but be gentle to avoid breaking up the crab meat too much.
Stuff the Mushrooms
- Spoon the crab mixture evenly into the hollowed-out mushrooms, pressing gently to ensure the filling stays in place.
- Lightly spray the tops with cooking spray to help them brown.
Bake the Mushrooms
- Bake in the preheated oven for 20-25 minutes, or until the mushrooms are tender and the filling is golden and bubbly.
Serve and Garnish
- Remove from the oven and let cool for 5 minutes.
- Garnish with fresh parsley and serve with lemon wedges for a burst of freshness.

Nutritional Information
(Per Serving: 1 stuffed mushroom)
- Calories: ~130
- Protein: 12g
- Carbohydrates: 8g
- Fat: 5g
- Fiber: 2g
- WW Points: ~4
Why You’ll Love This Recipe
- Low-Calorie Indulgence: Satisfy your seafood cravings without straying from your healthy eating plan.
- Versatile: Perfect as a light main dish, a hearty appetizer, or even a side dish.
- Quick and Easy: Minimal prep and cook time make this recipe ideal for weeknight dinners or entertaining.
Tips for Success
- Choose the Right Mushrooms: Opt for large, firm Portobello mushrooms that can hold the filling without collapsing.
- Customize the Filling: Add a pinch of red pepper flakes for heat, or swap in a different herb like dill for a unique flavor twist.
- Make Ahead: Prepare the crab filling and clean the mushrooms ahead of time. Assemble just before baking for a quick meal.
Serving Suggestions
- Pair with a Salad: Serve alongside a simple arugula or mixed greens salad for a complete, light meal.
- Add a Side: Pair with steamed vegetables, quinoa, or a slice of whole-grain bread for a more filling dinner.
- Elegant Appetizer: Serve these at your next dinner party for an impressive, crowd-pleasing starter.
These Crab-Stuffed Portobello Mushrooms prove that healthy eating doesn’t have to be boring. Packed with protein, flavor, and creamy goodness, this recipe offers an indulgent experience with a fraction of the calories. Whether you’re hosting guests or enjoying a quiet dinner, these stuffed mushrooms are guaranteed to impress!
How to Make the Best Crab-Stuffed Portobello Mushrooms
4
servings15
minutes20
minutes130
kcalIngredients
4 large Portobello mushrooms, stems removed and gills scraped
1 cup lump crab meat, picked over for shells
1/4 cup light cream cheese, softened
2 tablespoons plain nonfat Greek yogurt
1/4 cup panko breadcrumbs (use whole wheat for extra fiber)
2 tablespoons Parmesan cheese, grated
1 tablespoon fresh parsley, chopped (plus more for garnish)
1 teaspoon Dijon mustard
1 clove garlic, minced
1/2 teaspoon Old Bay seasoning (or your favorite seafood seasoning)
Salt and pepper, to taste
Cooking spray
Lemon wedges, for serving
Instructions
- Prepare the Mushrooms
Preheat your oven to 375°F (190°C).
Clean the Portobello mushrooms by wiping them with a damp paper towel. Remove the stems and scrape out the gills with a spoon. Place the mushrooms on a baking sheet lined with parchment paper or foil. - Make the Crab Filling
In a mixing bowl, combine the crab meat, light cream cheese, Greek yogurt, panko breadcrumbs, Parmesan cheese, parsley, Dijon mustard, minced garlic, Old Bay seasoning, and a pinch of salt and pepper.
Mix until well combined, but be gentle to avoid breaking up the crab meat too much. - Stuff the Mushrooms
Spoon the crab mixture evenly into the hollowed-out mushrooms, pressing gently to ensure the filling stays in place.
Lightly spray the tops with cooking spray to help them brown. - Bake the Mushrooms
Bake in the preheated oven for 20-25 minutes, or until the mushrooms are tender and the filling is golden and bubbly. - Serve and Garnish
Remove from the oven and let cool for 5 minutes.
Garnish with fresh parsley and serve with lemon wedges for a burst of freshness.
Notes
- Choose the Right Mushrooms: Opt for large, firm Portobello mushrooms that can hold the filling without collapsing.
Customize the Filling: Add a pinch of red pepper flakes for heat, or swap in a different herb like dill for a unique flavor twist.
Make Ahead: Prepare the crab filling and clean the mushrooms ahead of time. Assemble just before baking for a quick meal.