Cheesy Roasted Asparagus Casserole

The Ultimate Comfort Side Dish

If you’re looking for a side dish that is creamy, cheesy, and packed with flavor, this Cheesy Roasted Asparagus Casserole is the perfect recipe for you. Combining fresh asparagus, a rich parmesan cheese sauce, and a crispy panko topping, this dish is an absolute crowd-pleaser. Whether you’re serving it alongside a holiday meal or as a delicious side for weeknight dinners, this casserole is sure to impress.

Why You’ll Love This Recipe

This recipe is ideal for asparagus lovers and anyone who enjoys creamy, cheesy dishes with a crunchy topping. It’s simple enough for beginners and fancy enough for special occasions. Plus, it’s a great way to incorporate more veggies into your diet without sacrificing flavor.

  • Easy to make – A straightforward recipe that requires minimal effort.
  • Cheesy and comforting – The parmesan cheese sauce adds richness and depth.
  • Crispy topping – Panko breadcrumbs create a satisfying crunch.
  • Versatile – Works well as a side dish for a variety of meals.

Ingredients

To make this Cheesy Roasted Asparagus Casserole, you’ll need:

  • 2 pounds asparagus, tough ends trimmed off
  • 1/4 cup butter, divided, plus extra for greasing the pan
  • 2 ½ tablespoons all-purpose flour
  • 2 cups half and half (or equal parts milk and heavy cream)
  • 1 teaspoon salt
  • 1/2 teaspoon garlic powder
  • 1/4 teaspoon black pepper
  • 1 cup freshly grated parmesan cheese, divided
  • 1/2 cup panko bread crumbs

Kitchen Equipment Needed

  • 9×13 casserole dish
  • Saucepan
  • Whisk
  • Mixing bowls
  • Measuring cups and spoons
  • Baking brush

How to Make Cheesy Roasted Asparagus Casserole

1. Preheat and Prepare

Preheat your oven to 400˚F. Brush a 9×13 casserole dish with melted butter to prevent sticking. Place the trimmed asparagus in a single layer in the buttered dish.

2. Make the Cheese Sauce

In a saucepan over medium heat, melt 3 tablespoons of butter. Add flour and whisk constantly for 1-2 minutes until the mixture turns a light golden brown.

Slowly whisk in half and half, salt, garlic powder, and black pepper. Continue whisking until the sauce starts to thicken. Remove from heat and stir in 1/2 cup of parmesan cheese until melted.

3. Assemble and Bake

Pour the cheese sauce evenly over the asparagus, leaving about an inch uncovered at both ends. Bake uncovered for 10 minutes.

4. Prepare the Crunchy Topping

In a small mixing bowl, combine 1 tablespoon melted butter, panko bread crumbs, and the remaining 1/2 cup parmesan cheese. Sprinkle evenly over the casserole.

5. Final Bake and Broil

Return the casserole to the oven for an additional 5-8 minutes, or until the asparagus is tender to your liking. Set the oven to broil for 2-3 minutes until the breadcrumb topping turns golden brown.

6. Serve and Enjoy!

Remove from the oven and let it rest for a few minutes before serving. This dish pairs well with grilled chicken, steak, or roasted salmon.

Tips & Variations

  • Add protein: Stir in cooked bacon bits or shredded rotisserie chicken for extra heartiness.
  • Try different cheeses: Swap parmesan for gruyere, mozzarella, or cheddar for a different flavor profile.
  • Make it gluten-free: Use gluten-free panko and flour to keep it GF-friendly.
  • Add a little spice: A pinch of red pepper flakes will add a nice kick.

How to Store Leftovers

If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F for 10-15 minutes, or in the microwave in 30-second intervals until warm.

FAQs

Can I use frozen asparagus?

Fresh asparagus is best, but you can use frozen if needed. Thaw and pat dry before using to prevent excess moisture.

Can I make this ahead of time?

Yes! Assemble the casserole and refrigerate for up to 24 hours before baking. Add the breadcrumb topping just before baking to keep it crispy.

What main dishes pair well with this casserole?

This dish complements roasted meats like chicken, beef, or salmon. It also works well with pasta dishes or a simple quinoa salad.

Can I use a different sauce?

For a twist, try an alfredo-style sauce or a cheddar cheese sauce instead of parmesan.

Try This Cheesy Asparagus Casserole Today!

If you love creamy, cheesy, and crunchy dishes, this Cheesy Roasted Asparagus Casserole is a must-try. It’s easy, delicious, and the perfect way to enjoy asparagus in a new way. If you enjoyed this recipe, don’t forget to share it with friends and subscribe to our blog for more delicious recipes!

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