Recipes › Appetizer › Sausage Stuffed Mushrooms Recipe

Sausage Stuffed Mushrooms Recipe

Recipe by Pedro M. A. Neves

Sausage stuffed mushrooms are a classic Italian appetizer that combines earthy portobello caps with a savory filling of Italian sausage, breadcrumbs, and Parmigiano-Reggiano cheese. This rustic yet elegant dish is baked until golden and tender, making it perfect for gatherings or as an antipasto course. The combination of umami-rich sausage and tender mushrooms creates a deeply satisfying bite.

Ingredients

• 6 large portobello mushroom caps (about 120g each)
• 300g Italian sausage meat (removed from casing if in links)
• 60ml olive oil, divided
• 1 small onion (100g), finely diced
• 3 cloves garlic, minced
• 80g Italian breadcrumbs
• 50g Parmigiano-Reggiano cheese, grated
• 30g fresh Italian parsley, chopped
• 1 large egg
• 60ml whole milk
• 5ml balsamic vinegar
• 2.5ml salt
• 1.25ml black pepper
• Pinch of red pepper flakes (optional)

Instructions

1. Preheat oven to 200°C (400°F). Clean the mushroom caps with a damp cloth and remove the dark gills using a small spoon, creating a shallow bowl shape. Brush both sides lightly with 30ml of olive oil and arrange gill-side up on a baking sheet.

2. Heat the remaining 30ml olive oil in a large skillet over medium heat. Add the diced onion and cook for 3-4 minutes until softened and translucent, stirring occasionally.

3. Add the minced garlic to the skillet and cook for 30 seconds until fragrant, then crumble the Italian sausage meat directly into the pan, breaking it up with a wooden spoon as it cooks for 5-6 minutes until completely browned and cooked through.

4. Remove the skillet from heat and stir in the breadcrumbs, Parmigiano-Reggiano cheese, chopped parsley, salt, black pepper, and red pepper flakes if using. Let cool for 2 minutes.

5. In a small bowl, whisk together the egg and whole milk until combined, then pour this mixture into the sausage filling and stir until the filling is evenly moistened but still textured.

6. Spoon the sausage filling generously into each mushroom cap, mounding it slightly in the center and pressing gently so it holds together. Drizzle the tops lightly with a few drops of balsamic vinegar.

7. Bake in the preheated oven for 20-25 minutes until the mushroom caps are tender and the filling is golden brown and heated through. The edges of the mushrooms should be slightly shrunken and the filling should hold its shape.

8. Remove from oven and let rest for 2-3 minutes before serving. Serve warm as an appetizer.

Substitutions

• Use ground turkey or ground chicken (300g) for a lighter version; reduce milk to 45ml as poultry is leaner
• Substitute breadcrumbs with 80g grated zucchini pressed dry for a lower-carb filling
• Replace Parmigiano-Reggiano with Grana Padano or aged Pecorino Romano for a similar but slightly different flavor profile
• Omit the egg and use 90ml whole milk or heavy cream instead for a creamier binding without eggs

Tips

• Remove mushroom gills completely but carefully to create a deep well for the filling without puncturing the cap
• The sausage filling can be prepared up to 4 hours ahead and refrigerated; spoon into mushroom caps just before baking for best texture
• For easier removal from the baking sheet, line it with parchment paper before arranging the mushrooms

Sausage stuffed mushrooms reflect Northern Italian cuisine, particularly the Lombard tradition of combining meat with vegetables and cheese. This dish evolved as a way to use seasonal mushrooms and leftover sausage, becoming a staple of Italian antipasti platters and family gatherings.

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