Description

Looking for a creamy, cheesy, and comforting dish that highlights fresh asparagus? This Asparagus Casserole is a perfect side dish or even a light main course! With tender asparagus, a rich cheese sauce, and a crispy, buttery topping, this recipe is a must-try for any occasion—especially springtime gatherings or holiday feasts.

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Ingredients

For the Casserole:

Fresh Asparagus (1 lb, trimmed and cut into 2-inch pieces) – The star of the dish!
Butter (2 tbsp) – Adds richness to the sauce.
Garlic (2 cloves, minced) – Brings a savory depth.
All-Purpose Flour (2 tbsp) – Helps thicken the sauce.
Milk (1 ½ cups) – Creates a smooth, creamy base.
Cheddar Cheese (1 cup, shredded) – Melts into a gooey, cheesy sauce.
Parmesan Cheese (¼ cup, grated) – Adds a nutty, salty touch.
Salt & Pepper (to taste) – Enhances all the flavors.
Onion Powder (½ tsp) – Adds extra flavor.

For the Topping:

Breadcrumbs (½ cup, preferably panko) – For a crispy finish.
Butter (2 tbsp, melted) – Helps create a golden crust.
Parmesan Cheese (2 tbsp, grated) – Extra cheesiness on top.

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Instructions

Step 1: Preheat & Prepare

Preheat your oven to 375°F (190°C).
Lightly grease a 9×13-inch baking dish.

Step 2: Blanch the Asparagus

Bring a pot of water to a boil and add the asparagus.
Cook for 2 minutes, then quickly transfer to an ice bath to stop the cooking process.
Drain well and set aside.

Step 3: Make the Cheese Sauce

In a saucepan over medium heat, melt 2 tablespoons of butter.
Add minced garlic and cook for 30 seconds until fragrant.
Whisk in the flour and cook for 1 minute, stirring constantly.
Gradually pour in the milk, whisking to create a smooth sauce.
Stir in cheddar cheese, Parmesan cheese, onion powder, salt, and pepper.
Continue stirring until the cheese is melted and the sauce is creamy.

Step 4: Assemble the Casserole

Spread the blanched asparagus evenly in the prepared baking dish.
Pour the cheese sauce over the asparagus, ensuring even coverage.

Step 5: Make the Topping & Bake

In a small bowl, mix the breadcrumbs, melted butter, and Parmesan cheese.
Sprinkle the mixture over the casserole.
Bake uncovered for 20-25 minutes, or until golden brown and bubbly.

Step 6: Serve & Enjoy!

Let the casserole cool for 5 minutes before serving.
Garnish with fresh parsley or extra Parmesan, if desired.

Notes

Don’t Overcook the Asparagus – Blanching keeps it tender but not mushy.
Use High-Quality Cheese – Freshly shredded cheese melts better than pre-packaged.
For Extra Creaminess – Add a splash of heavy cream to the sauce.
Customize the Topping – Try crushed crackers or crushed nuts for a twist.

Prep Time: 10 minutes
Cook Time: 25 minutes
Cuisine: American