Classic, Cheesy Asparagus Casserole Recipe

• 1 cup panko bread crumbs
• ¼ cup parmesan cheese
• 3 tablespoons butter, melted
• 1 tablespoon olive oil
• 2 pounds asparagus, cut into 2-inch pieces
• 1 onion, sliced
• 1 cup mushrooms, sliced
• ¼ cup all-purpose flour
• 2 cups whole milk
• 1 teaspoon salt
• 1 teaspoon black pepper
• 1 teaspoon garlic powder
• 1 teaspoon basil
• 2 tablespoons lemon juice
• ¼ cup cream cheese

1. 1

   Preheat the broiler.

2. 2

   In a medium bowl, combine bread crumbs, parmesan cheese, and melted butter and set aside.

3. 3

   In a large saucepan over medium heat, add oil and warm.

4. 4

   Add chopped fresh asparagus, onions, and mushrooms and sauté until golden brown and soft, about 10 minutes.

5. 5

   Add the flour and stir together until the flour turns golden brown and becomes fragrant about three minutes.

6. 6

   Whisking constantly, slowly add the milk.

7. 7

   Increase the heat to medium-high and add salt, pepper, and garlic powder.

8. 8

   Cook the béchamel, stirring constantly until it forms a rich creamy sauce, about 10 minutes.

9. 9

   Remove from heat and add cream cheese, lemon juice, and basil.

10. 10

    Stir to combine.

11. 11

    Spoon the mixture into a 9-inch square baking dish or casserole dish and sprinkle the breadcrumb mixture over the top in an even layer.

12. 12

    Broil for three minutes, or until the casserole is bubbling and the breadcrumbs have turned golden brown, about 3 minutes.

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