Recipe Details

Recipe provided by AllRecipes.com

Stuffed Mushroom Casserole

Stuffed mushroom casserole is your favorite party appetizer but in casserole form.
Makes:6 servings

Ingredients

  • 2 tablespoon olive oil, divided
  • 1 1/2 pound bulk hot Italian sausage
  • 1 1/2 pound cremini mushrooms, trimmed and quartered (about 9 cups)
  • 1 1/2 tablespoon finely chopped garlic (from 4 medium garlic cloves)
  • 1 (8-oz.) package cream cheese, softened
  • 1 (5.2-oz.) package soft Gournay cheese product with basil & chives (such as Boursin)
  • 3 ounces pre-shredded low-moisture part-skim mozzarella cheese (about 3/4 cup)
  • 3 ounces Parmesan cheese, finely shredded (about 3/4 cup), divided
  • Cooking spray
  • 1 cup panko (Japanese-style breadcrumbs)
  • 2 tablespoon unsalted butter, melted
  • 2 tablespoon chopped fresh flat-leaf parsley

Directions

Prep:20 mCook:50 mReady:1 h 10 m
  1. Preheat oven to 350 degrees F (175 degrees C). Gather all ingredients.
  2. Heat 1 tablespoon of the oil in a large nonstick skillet over medium-high. Add sausage; cook, stirring often, until browned and crumbled, about 8 minutes.
  3. Using a slotted spoon, transfer cooked sausage to a large bowl, leaving drippings in skillet.
  4. Return skillet to medium-high. Add remaining 1 tablespoon oil to drippings. Add mushrooms; cook, stirring occasionally, until mushrooms are softened, browned, and have released most of their liquid, 8 to 10 minutes.
  5. Add garlic; cook, stirring constantly, until fragrant, about 30 seconds. Stir in cream cheese and Gournay cheese; cook, stirring constantly, until cheese is melted and evenly coating mushrooms, about 2 minutes.
  6. Transfer mushroom mixture to bowl with sausage, and stir in mozzarella and 1/2 cup of the Parmesan cheese until evenly combined.
  7. Spoon into an even layer in a 13- x 9-inch baking dish coated with cooking spray.
  8. Stir together panko, melted butter, and remaining 1/4 cup Parmesan cheese in a small bowl. Sprinkle evenly over top of mushroom mixture.
  9. Bake in preheated oven until topping is golden, about 25 minutes. Sprinkle with parsley. Serve hot.

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