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Creamy Asparagus Casserole

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Creamy asparagus casserole with golden breadcrumb topping in a white baking dish

There’s something about asparagus that says spring the way nothing else quite does. The first time I see those bundles at the grocery store, something in me shifts — like the whole kitchen knows it’s time to cook lighter, brighter, and with the windows cracked open.

Now, I know some folks just roast their asparagus with olive oil and call it good, and I respect that. But when Easter’s around the corner and you need a side dish that holds its own next to a ham or a roast, you want something with a little more backbone. That’s where this casserole comes in.

Nana Ruth made a version of this with canned asparagus and cream of mushroom soup, and I loved it as a kid. But fresh asparagus blanched until it’s just barely tender, then baked under a real cheese sauce with that golden panko crust on top — that’s something worth bringing to the table. The cheese sauce is from scratch, and it takes maybe five minutes more than opening a can. Sharp cheddar and Parmesan together give it a flavor that’s rich without being heavy, and the little bit of lemon juice at the end wakes the whole thing up.

This is the kind of dish where people take seconds and then ask for the recipe. It works for Easter, it works for any spring Sunday, and honestly it works for a Tuesday when you want dinner to feel like it matters.

More Spring Favorites

If you’re planning a spring dinner, you’ll want to check out my Nana Ruth’s Scalloped Potatoes — they pair perfectly with this casserole. For Easter, I always make my Jake’s Bourbon Maple Glazed Easter Ham alongside it. And if you love asparagus season as much as I do, try my Spring Asparagus Herb Soup for lunch the next day. For a lighter side, the Clara’s Spring Herb Deviled Eggs round out an Easter spread beautifully.

Creamy Asparagus Casserole

Fresh asparagus blanched tender-crisp and baked under a from-scratch cheese sauce with sharp cheddar, Parmesan, and a golden panko crust. A spring side dish that earns its spot next to any ham or roast.
Course Side Dish
Cuisine American
Keyword casseroles, creamy asparagus casserole, easter recipes, heritage recipes, holiday & celebration
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings 6 servings
Author Maggie

Ingredients

  • 2 pounds fresh asparagus, trimmed cut into 2-inch pieces
  • 3 tablespoons butter
  • 3 tablespoons all-purpose flour
  • 2 cups whole milk
  • 1 cup sharp cheddar cheese, shredded
  • 1/4 cup Parmesan cheese, grated
  • 1 tablespoon fresh lemon juice
  • 1/2 cup panko breadcrumbs
  • 1 tablespoon butter, melted for the topping
  • salt and black pepper to taste

Instructions

  1. Preheat oven to 400 degrees F. Grease a 2-quart baking dish.
  2. Blanch the asparagus in boiling salted water for 2 to 3 minutes until just barely tender. Drain and transfer to the baking dish.
  3. Melt 3 tablespoons butter in a saucepan over medium heat. Whisk in flour and cook for 1 minute. Gradually add milk, whisking constantly, and cook until thickened, about 5 minutes.
  4. Remove from heat. Stir in cheddar, Parmesan, and lemon juice until cheese is melted. Season with salt and pepper.
  5. Pour the cheese sauce over the asparagus. Toss panko with 1 tablespoon melted butter and scatter over the top.
  6. Bake for 20 to 25 minutes until bubbly and the panko topping is golden brown.

What I Use for This Recipe

A couple things from my kitchen that make this one easier.

Cook N Home 8-Quart Stainless Steel Stockpot
Cook N Home 8-Quart Stainless Steel Stockpot(~$25)

Big enough for Sunday soup, light enough to lift. Every kitchen needs a pot this honest.

T-fal Nonstick Frying Pan
T-fal Nonstick Frying Pan(~$15)

Pancakes slide right off. Eggs never stick. The pan the kids are actually allowed to use.

Pyrex 9x13 Glass Baking Dish
Pyrex 9x13 Glass Baking Dish(~$12)

Casseroles, brownies, brunch bakes. I own three and somehow always need a fourth.

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