Broccoli Cheddar Ritz Casserole

Featured in: Family Table Comfort

This comforting dish features fresh broccoli florets blanched until bright green, then coated in a velvety homemade cheese sauce crafted from sharp cheddar, sour cream, and warm spices like nutmeg and black pepper. The crowning glory is a generous layer of crushed Ritz crackers mixed with melted butter, creating a golden, crispy crust that contrasts beautifully with the creamy vegetable beneath. Perfect for holiday tables or weeknight family dinners, this American classic serves six and comes together in just 50 minutes, making it an ideal addition to any meal.

Updated on Thu, 15 Jan 2026 17:39:23 GMT
Golden-brown Broccoli Casserole with bubbling cheese sauce and Ritz cracker topping in a baking dish. Save
Golden-brown Broccoli Casserole with bubbling cheese sauce and Ritz cracker topping in a baking dish. | ilemdrift.com

Dive into a dish of pure comfort with this classic Broccoli Casserole. It features tender-crisp broccoli florets enveloped in a luxuriously smooth and sharp cheddar cheese sauce. The crowning glory is a buttery, golden-brown Ritz cracker topping that adds an irresistible crunch to every bite. This recipe is a guaranteed hit for holiday gatherings, family dinners, or any time you crave a heartwarming side dish.

Golden-brown Broccoli Casserole with bubbling cheese sauce and Ritz cracker topping in a baking dish. Save
Golden-brown Broccoli Casserole with bubbling cheese sauce and Ritz cracker topping in a baking dish. | ilemdrift.com

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Whether you're serving it alongside a roasted chicken for a Sunday dinner or bringing it to a potluck, this broccoli casserole stands out. It's the kind of nostalgic, satisfying dish that brings everyone to the table, combining simple ingredients to create something truly special.

Ingredients

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  • 5 cups broccoli florets (fresh or frozen, about 2 medium heads)
  • 2 tablespoons unsalted butter
  • 1 small yellow onion, finely chopped
  • 2 cloves garlic, minced
  • 2 tablespoons all-purpose flour
  • 1 cup whole milk
  • 1/2 cup sour cream
  • 1 1/2 cups shredded sharp cheddar cheese
  • 1/4 teaspoon ground black pepper
  • 1/2 teaspoon salt
  • 1/4 teaspoon ground nutmeg (optional)
  • 1 sleeve Ritz crackers (about 30 crackers), crushed
  • 3 tablespoons unsalted butter, melted

Instructions

Step 1
Preheat oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish.
Step 2
Bring a large pot of salted water to a boil. Add broccoli florets and blanch for 2–3 minutes until bright green and just tender. Drain well and set aside.
Step 3
In a medium saucepan, melt 2 tablespoons butter over medium heat. Add onion and cook until softened, about 4 minutes. Add garlic and cook for 1 minute more.
Step 4
Stir in flour and cook for 1 minute, stirring constantly. Gradually whisk in the milk until smooth.
Step 5
Cook, whisking, until sauce thickens, 2–3 minutes. Remove from heat. Stir in sour cream, cheddar cheese, salt, pepper, and nutmeg until cheese is melted and sauce is smooth.
Step 6
Combine broccoli and cheese sauce in a large bowl, mixing gently to coat. Transfer mixture to prepared baking dish and spread evenly.
Step 7
In a small bowl, combine crushed Ritz crackers with melted butter. Sprinkle evenly over the casserole.
Step 8
Bake for 25–30 minutes, until topping is golden brown and casserole is bubbling.
Step 9
Let rest for 5 minutes before serving.

Zusatztipps für die Zubereitung

For extra flavor, add a pinch of cayenne pepper to the cheese sauce.

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Varianten und Anpassungen

Substitute Swiss or Gruyère cheese for a different taste. To make it a heartier main dish, add cooked, diced chicken to the casserole before baking.

Serviervorschläge

This casserole is a perfect side for roasted meats or as a featured dish in a holiday spread. For a beverage pairing, serve with a crisp Chardonnay or a light-bodied red wine.

Freshly baked Broccoli Casserole served on a white plate, showing tender green florets and creamy cheddar. Save
Freshly baked Broccoli Casserole served on a white plate, showing tender green florets and creamy cheddar. | ilemdrift.com

Enjoy every cheesy, crunchy spoonful of this delicious homemade broccoli casserole. It's a timeless recipe that brings warmth and flavor to your table, proving that simple ingredients can create an unforgettable dish.

Recipe FAQs

Can I use frozen broccoli instead of fresh?

Yes, frozen broccoli works well in this dish. Thaw and drain thoroughly before baking to prevent excess moisture from making the casserole watery.

What other cheeses can I use besides sharp cheddar?

Swiss, Gruyère, or Colby Jack make excellent substitutes. Each brings a slightly different flavor profile while maintaining the creamy texture.

Can I make this casserole ahead of time?

Assemble the entire dish up to 24 hours in advance, refrigerate covered, and bake when ready. Add the cracker topping just before baking for maximum crunch.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 4 days. Reheat in the oven at 350°F until warmed through to maintain the crispy topping.

Can I make this gluten-free?

Substitute gluten-free all-purpose flour for the sauce and use gluten-free crackers for the topping. The texture and flavor remain excellent.

What can I serve with broccoli casserole?

This pairs beautifully with roasted chicken, meatloaf, or ham. It's also a classic alongside Thanksgiving turkey or Christmas ham.

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Broccoli Cheddar Ritz Casserole

Tender broccoli in rich cheddar sauce topped with buttery crackers

Time to prep
15 mins
Time to cook
35 mins
Overall time
50 mins
Recipe by Owen Strickland


Level Easy

Cuisine American

Output 6 Portions

Dietary details Vegetarian-Friendly

What You'll Need

Vegetables

01 5 cups fresh or frozen broccoli florets

Sauce

01 2 tablespoons unsalted butter
02 1 small yellow onion, finely chopped
03 2 cloves garlic, minced
04 2 tablespoons all-purpose flour
05 1 cup whole milk
06 1/2 cup sour cream
07 1 1/2 cups shredded sharp cheddar cheese
08 1/4 teaspoon ground black pepper
09 1/2 teaspoon salt
10 1/4 teaspoon ground nutmeg

Topping

01 1 sleeve Ritz crackers (about 30 crackers), crushed
02 3 tablespoons unsalted butter, melted

How To Make It

Stage 01

Preheat and Prepare Baking Dish: Preheat oven to 350°F. Lightly grease a 9x13-inch baking dish with butter or cooking spray.

Stage 02

Blanch Broccoli: Bring a large pot of salted water to a boil. Add broccoli florets and blanch for 2 to 3 minutes until bright green and just tender. Drain well and set aside.

Stage 03

Sauté Aromatics: In a medium saucepan, melt 2 tablespoons butter over medium heat. Add onion and cook until softened, about 4 minutes. Add garlic and cook for 1 minute more until fragrant.

Stage 04

Create Roux: Stir flour into the onion mixture and cook for 1 minute, stirring constantly to eliminate raw flour taste. Gradually whisk in milk until smooth and no lumps remain.

Stage 05

Thicken Sauce: Continue whisking over medium heat until sauce thickens and coats the back of a spoon, about 2 to 3 minutes. Remove from heat immediately.

Stage 06

Add Cheese and Seasoning: Stir in sour cream, shredded cheddar cheese, salt, black pepper, and nutmeg until cheese is completely melted and sauce is smooth and creamy.

Stage 07

Combine Broccoli and Sauce: Place blanched broccoli in a large bowl. Pour cheese sauce over broccoli and fold gently until evenly coated. Transfer mixture to prepared baking dish and spread in an even layer.

Stage 08

Prepare Cracker Topping: In a small bowl, combine crushed Ritz crackers with melted butter. Mix until crackers are evenly coated with butter.

Stage 09

Add Topping and Bake: Sprinkle buttered cracker mixture evenly over the casserole. Bake for 25 to 30 minutes until topping is golden brown and sauce is bubbling around edges.

Stage 10

Rest Before Serving: Remove from oven and let casserole rest for 5 minutes before serving to allow sauce to set slightly for easier scooping.

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Equipment needed

  • 9x13-inch baking dish
  • Medium saucepan
  • Large pot
  • Mixing bowls
  • Whisk
  • Knife and cutting board

Allergy details

Double-check the ingredients for allergens. If you aren't sure, ask your healthcare provider.
  • Contains milk and dairy products
  • Contains wheat and gluten from flour and crackers
  • May contain traces of soy or nuts depending on cracker and cheese brands

Nutrition Details (per serve)

Only use this data for general reference. It isn't a substitute for professional medical guidance.
  • Energy (kcal): 320
  • Fats: 20 g
  • Carbohydrates: 22 g
  • Proteins: 10 g

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