Stuffed Mushrooms with Herbed Ricotta & Walnut Crumble

DifficultyBeginner

Tender mushrooms filled with garlicky herbed ricotta, topped with a savory walnut crumble and baked until golden. A rich yet fresh appetizer with a delightful crunch.

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Yields6 Servings
Prep Time20 minsCook Time20 minsTotal Time40 mins
For the Mushrooms
 20 medium cremini or white button mushrooms, stems removed
 1 tbsp olive oil
 Salt & pepper
For the Ricotta Filling
 1 cup whole milk ricotta cheese
 1 clove garlic, finely minced
 1 tbsp fresh parsley, finely chopped
 1 tbsp fresh thyme or basil
 2 tbsp grated parmesan (or pecorino)
 1 tsp lemon zest
 Salt & freshly ground black pepper, to taste
 Optional: pinch of chili flakes or nutmeg for depth
For the Walnut Crumble Topping
  cup walnuts, finely chopped or pulsed in a food processor
 2 tbsp breadcrumbs (panko or regular)
 1 tbsp olive oil or melted butter
 Pinch of salt, black pepper, and paprika
Prep the Mushrooms
1
  1. Preheat oven to 375°F (190°C).

  2. Clean mushrooms gently with a damp paper towel.

  3. Remove stems and set mushroom caps aside.

  4. Lightly brush the caps with olive oil and place them on a parchment-lined baking sheet, hollow side up.

  5. Sprinkle lightly with salt & pepper.

Make the Herbed Ricotta Filling
2
  1. In a medium bowl, combine:

    • Ricotta

    • Garlic

    • Herbs

    • Parmesan

    • Lemon zest

    • Salt, pepper, and any optional spice

  2. Stir until smooth and well blended.

  3. Taste and adjust seasoning as needed.

Stuff the Mushrooms
3
  1. Use a spoon or piping bag to fill each mushroom cap with a generous dollop of the ricotta mixture.

  2. You can slightly mound the filling for a prettier look.

Top with Walnut Crumble
4
  1. In a small bowl, mix together:

    • Finely chopped walnuts

    • Breadcrumbs

    • Olive oil or melted butter

    • Season with salt, pepper, and paprika

  2. Sprinkle a bit of the crumble over each stuffed mushroom.

Bake
5
  • Bake for 20–25 minutes, or until:

    • Mushrooms are tender

    • Filling is hot

    • Topping is golden brown and crisp

  • Optional: broil for 1–2 minutes at the end for extra browning.

Serve
6
  • Let cool for 5 minutes before serving (they’ll firm up slightly).

  • Garnish with a few fresh herbs, microgreens, or a drizzle of balsamic glaze for extra flair.

Variations
7
  • Add sautéed mushroom stems, shallots, or spinach to the ricotta for depth.

  • Try goat cheese or cream cheese instead of ricotta for a tangier flavor.

  • Swap walnuts for pecans, hazelnuts, or toasted pine nuts.

  • Add finely chopped sun-dried tomatoes or olives for Mediterranean flair.

Pairing Suggestions
8
  • Wine: Chardonnay, Pinot Noir, or dry sherry

  • Cocktail: Dirty martini, rosemary gin fizz, or walnut old-fashioned

  • Non-alcoholic: Sparkling lemon-rosemary water or chilled herbal tea

Ingredients

For the Mushrooms
 20 medium cremini or white button mushrooms, stems removed
 1 tbsp olive oil
 Salt & pepper
For the Ricotta Filling
 1 cup whole milk ricotta cheese
 1 clove garlic, finely minced
 1 tbsp fresh parsley, finely chopped
 1 tbsp fresh thyme or basil
 2 tbsp grated parmesan (or pecorino)
 1 tsp lemon zest
 Salt & freshly ground black pepper, to taste
 Optional: pinch of chili flakes or nutmeg for depth
For the Walnut Crumble Topping
  cup walnuts, finely chopped or pulsed in a food processor
 2 tbsp breadcrumbs (panko or regular)
 1 tbsp olive oil or melted butter
 Pinch of salt, black pepper, and paprika
Stuffed Mushrooms with Herbed Ricotta & Walnut Crumble