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Cheesy Broccoli Bake Recipe

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3.8 from 60 reviews

This Best Cheesy Broccoli recipe transforms fresh broccoli florets into a creamy, cheesy delight that is perfect as a comforting side dish. Using a simple roux base with butter, flour, and milk, the sauce is enriched with sharp cheddar and Parmesan cheeses, seasoned with just the right hints of salt, ground mustard, and cayenne pepper to elevate the flavor. Ideal for a quick stovetop preparation, it pairs beautifully with a variety of main courses or can be enjoyed on its own as a nourishing vegetable dish.

Ingredients

Vegetables

  • 1 pound broccoli florets (about 6 cups)

Cheese Sauce

  • 2 tablespoons unsalted butter
  • 2 tablespoons flour (use gluten-free if needed)
  • 1 cup milk (any kind)
  • ⅔ cup shredded sharp cheddar cheese
  • 2 tablespoons grated Parmesan cheese
  • ¼ teaspoon kosher salt (plus more to taste)
  • Pinch of ground mustard (optional)
  • Pinch of cayenne pepper (optional)

Instructions

  1. Prepare the broccoli: Wash and cut the broccoli into florets. Steam or blanch them in boiling water for about 3 to 4 minutes until tender-crisp. Drain and set aside.
  2. Make the roux base: In a medium saucepan, melt 2 tablespoons of unsalted butter over medium heat. Once melted, whisk in 2 tablespoons of flour and cook for 1 to 2 minutes to remove the raw flour taste and form a smooth paste.
  3. Add milk and thicken: Gradually whisk in 1 cup of milk, continuing to stir until the mixture thickens and becomes smooth, about 3 to 5 minutes.
  4. Incorporate cheeses and seasonings: Lower the heat and add ⅔ cup shredded sharp cheddar cheese and 2 tablespoons grated Parmesan cheese, stirring until fully melted and incorporated. Stir in ¼ teaspoon kosher salt, a pinch of ground mustard, and cayenne pepper if using. Adjust seasoning to taste.
  5. Combine broccoli and cheese sauce: Add the cooked broccoli florets to the cheese sauce, gently folding them in to coat thoroughly. Heat through for 1 to 2 minutes.
  6. Serve: Transfer the cheesy broccoli to a serving dish and enjoy warm as a delicious side dish.

Notes

  • For a gluten-free version, substitute the flour with a gluten-free all-purpose flour blend or cornstarch.
  • Use any type of milk you prefer: whole, 2%, skim, or even a plant-based alternative like almond or oat milk.
  • Adjust the amount of cayenne pepper to control the level of heat, or omit it for a milder dish.
  • Leftovers can be refrigerated in an airtight container for up to 3 days and gently reheated on the stovetop or microwave.
  • For added texture, sprinkle some toasted breadcrumbs on top before serving.