Ready for a meal that truly feels like pure comfort on a busy night, yet tastes like something you’d order at a charming roadside diner? This Asparagus Cracker Casserole is just that. It’s quick and wonderfully simple—no need for fancy maneuvers or hard-to-find ingredients! Each bite is a creamy, cheesy delight balanced by the freshness of asparagus and the buttery crunch of cracker topping. All told, it’s an absolute breeze to pull together, meaning a cozy, satisfying dinner can be on the table before you know it.

Why You’ll Love This Recipe

  • Weeknight Winner: Everything comes together in one baking dish—perfect for those evenings when you crave comfort but don’t want to wash a mountain of pots and pans.
  • Incredible Texture: The contrast of crisp-tender asparagus, velvety cheese sauce, and a golden, shattering cracker crust is unbeatable.
  • Endlessly Adaptable: Got a picky eater or looking to use up ingredients in your fridge? This casserole is flexible and forgiving.
  • Irresistibly Flavorful: Cheddar brings a bold punch, a whisper of garlic and onion play backup, and those buttery Ritz crackers on top? Absolutely essential, for both taste and nostalgia.

Ingredients You’ll Need

A quick look at what you’ll need to make your casserole shine, with a few notes to guide your choices:

  • Asparagus: Fresh, trimmed, and cut into bite-size pieces. Choose stalks that are firm and bright green for best results. Don’t skip trimming the woody ends!
  • Mayonnaise: Adds richness and helps bind the casserole without making it heavy.
  • Sharp Cheddar Cheese: Grated. The sharper the better! This is where a lot of your flavor comes from, so don’t be shy.
  • Butter: Forms the base of your roux for that silky sauce.
  • All-Purpose Flour: Blends with butter to thicken the sauce.
  • Milk: Preferably whole milk for a creamier finish, but 2% works in a pinch.
  • Garlic Powder: Just enough to add a bit of warmth and savory depth.
  • Onion Powder: Rounds out the flavors without extra chopping.
  • Butter Crackers (such as Ritz): Crushed for the topping. These create the most crave-worthy crust—don’t substitute plain breadcrumbs unless you have to!
  • Kosher Salt and Freshly Ground Black Pepper: Adjust as you go. Always taste before adding more salt—cheddar and crackers bring plenty of saltiness!

Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

Looking to riff on this classic dish? There’s plenty of room to get creative:

  • Protein Power: Stir in cooked diced chicken, ham, or crumbled bacon before baking for a more filling meal.
  • Vegetable Swap: No asparagus? Try broccoli, green beans, or even a mix of frozen veggies—just adjust cooking time as needed.
  • Cheese Choices: Mix in some Gruyère, Swiss, or Monterey Jack instead of cheddar for a new twist.
  • Make It Lighter: Use Greek yogurt in place of some or all of the mayo—just whisk it in after the sauce is off the heat to keep it smooth.

How to Make Asparagus Cracker Casserole

Step 1: Prep the Asparagus

Preheat the oven to 350°F (175°C). Trim the ends of the asparagus and chop into 2-inch pieces. If your stalks are particularly thick, consider slicing them in half lengthwise for even cooking.

Step 2: Make the Cheese Sauce

In a saucepan over medium heat, melt the butter. Whisk in the flour and let it cook for about a minute—this gets rid of any raw flour flavor. Slowly pour in the milk, whisking constantly until the sauce thickens and becomes smooth. Add in the garlic powder, onion powder, and season with salt and pepper. Remove from heat, then stir in the mayo and most of the cheese, saving a handful for topping.

Step 3: Assemble the Casserole

Place the asparagus in a lightly greased baking dish. Pour the cheese sauce over, tossing gently to coat every piece evenly.

Step 4: Top and Bake

Scatter the remaining cheese on top, then sprinkle over the crushed butter crackers. For extra color and crunch, sprinkle a few dots of butter over the topping. Slide the dish into the oven and bake uncovered for about 25-30 minutes, or until bubbly and the top is golden brown.

Step 5: Cool and Serve

Let it rest for 5 minutes before serving—this will help the sauce thicken up to the perfect consistency. Serve hot and enjoy!

Pro Tips for Making the Recipe

  • Don’t Overcook the Asparagus: If you like your asparagus more on the crisp side, you can briefly blanch it before assembling, or simply bake for a slightly shorter time.
  • Choose Sharp Cheese: Mild cheddar gets lost in the sauce—sharp is the way to go for maximum flavor.
  • Crush Crackers by Hand: Crushing by hand gives an uneven texture that makes every bite more interesting.
  • Season Gradually: Both cheese and crackers are salty, so taste the sauce before adding more salt.

How to Serve

This casserole is true comfort food and pairs beautifully with a simple green salad dressed in a tangy vinaigrette or some roasted potatoes if you want a heartier spread. For a lighter meal, serve it alongside grilled chicken or fish. As a vegetarian main, it stands tall on its own!

Garnish with a sprinkle of fresh parsley or chives if you want a pop of color. And if you’re feeling fancy, a wedge of lemon on the side can really brighten up each bite.

Make Ahead and Storage

Storing Leftovers

Once cooled, cover tightly and refrigerate any leftovers. The casserole will keep well for up to 3 days.

Freezing

For best texture, freeze before baking. Assemble the casserole, cover tightly with foil and plastic wrap, and freeze up to 2 months. Thaw overnight in the fridge before baking as directed.

Reheating

Reheat individual portions in the microwave until hot, or warm the entire casserole in a 350°F oven, covered with foil, for 15-20 minutes.

FAQs

  1. Can I use canned or frozen asparagus instead of fresh?

    Yes, but keep in mind that canned asparagus has a much softer texture, and frozen should be thawed and drained well. Fresh still gives the best flavor and bite, but the recipe will work with substitutes if you adjust for excess moisture.

  2. Is there a substitute for mayonnaise?

    Absolutely! You can swap in plain Greek yogurt or sour cream—they both keep the casserole creamy but add their own subtle tang.

  3. What can I use if I don’t have Ritz crackers?

    Any buttery round cracker will do, or even crispy fried onions in a pinch for extra flavor. Avoid plain breadcrumbs, as they won’t give the same rich, buttery crunch.

  4. How do I keep the cracker topping from getting soggy?

    Bake the casserole uncovered to allow the top to crisp up. If reheating leftovers, pop them under the broiler for a minute or two to revive that golden crunch.

Final Thoughts

This Asparagus Cracker Casserole is the kind of dish you find yourself craving again and again—it’s simple, soothing, and packed with flavor. Whether you make it for a speedy weeknight dinner or bring it to your next potluck, it will disappear fast! Give it a try, experiment with what you have, and experience just how delicious homey can be. Happy cooking!

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Asparagus Cracker Casserole Recipe

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  • Author: Evelyn
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 6 servings 1x
  • Category: Side-dishes
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This creamy Asparagus Cracker Casserole features fresh asparagus in a smooth, cheesy sauce topped with buttery crackers for a comforting side dish. With simple steps and pantry-friendly ingredients, it’s a fantastic way to enjoy asparagus and is perfect for weeknight dinners or holiday gatherings.


Ingredients

Units Scale

Vegetables

  • 2 lbs asparagus, ends trimmed and chopped into 2-inch pieces

Sauce

  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 1 cup milk
  • 1/2 cup mayonnaise
  • 1 cup sharp cheddar cheese, grated
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Kosher salt and freshly ground black pepper, to taste

Topping

  • 15 butter crackers, such as Ritz, crushed

Instructions

  1. Preheat Oven – Preheat your oven to 350°F (175°C) and lightly grease a 2-quart baking dish.
  2. Prepare Asparagus – Bring a pot of salted water to a boil. Add the chopped asparagus and cook for 2-3 minutes until just bright green and slightly tender. Drain and set aside.
  3. Make Cheese Sauce – In a medium saucepan over medium heat, melt the butter. Whisk in flour and cook for about 1 minute. Gradually whisk in the milk, stirring constantly until slightly thickened, about 3-4 minutes. Remove from heat and stir in mayonnaise, grated cheddar, garlic powder, onion powder, salt, and pepper.
  4. Assemble Casserole – Layer the blanched asparagus evenly over the prepared baking dish. Pour the cheese sauce over the asparagus and spread to cover.
  5. Add Topping – Sprinkle the crushed butter crackers evenly over the top of the casserole.
  6. Bake – Bake in the preheated oven for 20-25 minutes, or until the topping is golden brown and the casserole is bubbly.
  7. Serve – Let the casserole cool for a few minutes before serving. Enjoy as a comforting side dish.

Notes

  • For extra flavor, use smoked cheddar or Gruyère cheese.
  • You can substitute panko breadcrumbs for the crackers if needed.
  • Do not overcook the asparagus during blanching, as it will continue to cook in the oven.
  • To make it vegetarian, ensure the crackers contain no animal rennet.

Nutrition

  • Serving Size: 1/6 of casserole
  • Calories: 255
  • Sugar: 4g
  • Sodium: 495mg
  • Fat: 17g
  • Saturated Fat: 6g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: 3g
  • Protein: 8g
  • Cholesterol: 32mg

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