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Delicious Restaurant-Style Stuffed Mushrooms: An Easy Copycat Recipe

5 from 122 reviews

This recipe for Delicious Restaurant-Style Stuffed Mushrooms offers an easy copycat version of a classic appetizer. Featuring large mushrooms stuffed with a flavorful clam and cheese mixture, baked to perfection, and garnished with fresh parsley and lemon wedges, this dish is perfect for entertaining or a special treat at home.

Ingredients

Scale

Mushrooms

  • 8 to 12 large mushrooms

Filling

  • 1 (6 ounce) can of minced clams, drained with 1/4 cup clam juice reserved
  • 1 finely minced green onion
  • 1 beaten egg
  • 1/2 teaspoon minced garlic
  • 1/8 teaspoon garlic salt
  • 1/2 cup Italian-style breadcrumbs
  • 1 teaspoon oregano
  • 1 tablespoon melted and cooled butter
  • 2 tablespoons finely grated Parmesan cheese
  • 1 tablespoon finely grated Romano cheese
  • 2 tablespoons finely grated Mozzarella cheese (for stuffing)

For Garnish

  • 1/4 cup finely grated Mozzarella cheese (for garnish)
  • 1/4 cup melted butter (for garnish)
  • Freshly diced parsley for garnish
  • Fresh lemon wedges for serving

Instructions

  1. Preheat and prepare baking dish: Preheat the oven to 350°F (175°C). Lightly oil a small baking dish to prevent sticking and facilitate easy cleanup.
  2. Prepare mushrooms: Gently wash and stem the mushrooms carefully to avoid breaking the caps. Pat them dry with a paper towel. Reserve the stems for another recipe or discard.
  3. Make the filling: In a medium bowl, combine the drained minced clams, finely minced green onion, minced garlic, garlic salt, melted and cooled butter, and oregano. Add the Italian-style breadcrumbs, beaten egg, and reserved clam juice. Mix thoroughly until the ingredients are well incorporated. Then fold in the finely grated Parmesan, Romano, and Mozzarella cheeses.
  4. Stuff the mushrooms: Spoon about 1 1/2 teaspoons of the clam mixture into each mushroom cap, mounding it slightly to hold more filling and ensure flavor in every bite.
  5. Arrange and bake: Place the stuffed mushrooms into the oiled baking dish in a single layer. Drizzle all over with 1/4 cup melted butter to add richness and help browning. Cover the dish with foil or a lid and bake in the preheated oven for 35 to 40 minutes until the filling is set and hot.
  6. Add cheese garnish and melt: Remove the cover carefully, sprinkle the remaining 1/4 cup finely grated Mozzarella cheese evenly over the mushrooms. Return the dish briefly to the oven for a few minutes until the cheese melts and bubbles.
  7. Garnish and serve: Remove from the oven and sprinkle freshly diced parsley over the top for freshness. Serve the stuffed mushrooms warm accompanied by fresh lemon wedges to squeeze over for a bright, zesty finish.

Notes

  • Reserving the mushroom stems allows you to avoid waste and use them in other recipes like soups or stocks.
  • Using melted butter both in the mixture and drizzled on top ensures moist and flavorful mushrooms.
  • Covering the baking dish while baking keeps the stuffing moist and prevents the top from drying out prematurely.
  • Adding fresh lemon wedges offers a nice acidic balance to the rich clam and cheese filling.
  • If you prefer a crunchier topping, consider adding extra breadcrumbs mixed with butter and sprinkling it on before the final melt.
  • For a vegetarian version, omit clams and replace with finely chopped artichokes or spinach and adjust seasonings accordingly.

Keywords: Stuffed Mushrooms, Clam Appetizer, Baked Mushrooms, Easy Appetizer Recipe, Copycat Restaurant Appetizer