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  3. Broccoli Cheddar Cheese Casserole
Broccoli cheese casserole with golden breadcrumb topping

Tender broccoli smothered in homemade cheese sauce

Broccoli Cheddar Cheese Casserole

Prep Time

15 min

Cook Time

30 min

Total Time

45 min

Servings

8

1 casserole dish

Difficulty

Easy

Cost

Budget

$

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Recipe at a Glance

Fresh broccoli baked in a rich, homemade cheddar cheese sauce with a crispy breadcrumb topping. The side dish that converts broccoli haters.

Cuisine: American
Category: Side Dish
Difficulty: Easy
Cost: $
Dietary: Vegetarian
Sarah Chen
Sarah Chen

March 14, 2026(Updated March 15, 2026)

This broccoli cheese casserole features a from-scratch cheddar sauce that's miles better than the canned soup version. Crispy buttered breadcrumbs on top add the perfect crunch.

Why This Recipe Works

A real cheese sauce made from a roux envelops each floret in smooth, tangy cheddar goodness. Blanching the broccoli first locks in its bright green color and perfect bite.

Ingredients

  • 6 cups broccoli florets
  • 2 cups shredded sharp cheddar cheese
  • 2 cups whole milk
  • 3 tbsp butter
  • 3 tbsp all-purpose flour
  • 1 cup panko breadcrumbs

Instructions

  1. 1

    Blanch broccoli in boiling water 2 minutes, drain, and plunge into ice water. Drain well.

  2. 2

    Melt butter, whisk in flour, cook 1 minute. Gradually whisk in milk and cook until thick, about 4 minutes.

  3. 3

    Remove from heat, stir in 1.5 cups cheese, salt, pepper, and a pinch of nutmeg until melted.

  4. 4

    Spread broccoli in a greased baking dish, pour cheese sauce over. Top with panko tossed with 2 tbsp melted butter and remaining cheese.

  5. 5

    Bake at 375°F for 25-30 minutes until golden and bubbly.

Substitutions

Sharp cheddarGruyere or pepper jack

Gruyere adds nuttiness; pepper jack adds heat

PankoCrushed Ritz crackers

Adds a more buttery, rich crunchy topping

Tips & Storage

Pro Tips

  • Blanch broccoli briefly to keep it vibrant green—it finishes cooking in the oven.

  • Add a pinch of dry mustard to the cheese sauce for an extra flavor boost.

Storage

Refrigerate covered for up to 3 days.

Reheating

Reheat at 350°F for 15 minutes. Add fresh breadcrumbs if the topping has softened.

Nutrition Facts

Per serving (40mg) · 8 servings

Calories240
Protein12g
Carbohydrates14g
Fat18g
Fiber420mg
Sugar3g
Sodium4g

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

Can I use frozen broccoli?
Yes—thaw and squeeze dry first to prevent a watery casserole.
Can I add other vegetables?
Cauliflower, green beans, or peas are all great additions.

Tags

AmericanVegetarianStovetopOvenHolidayPotluck
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

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