Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Cheddar Broccoli Rice Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 23 reviews
  • Author: Lucy
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This Broccoli Cheese Casserole is a creamy, cheesy, and comforting dish featuring tender broccoli, cooked rice, and a rich cheese sauce baked to golden perfection. Ideal as a hearty side or a satisfying main, it combines simple ingredients into a flavorful dish perfect for family dinners.


Ingredients

Scale

Main Ingredients

  • 1 lb. frozen broccoli florets
  • 4 cups cooked rice (white or brown)
  • 2 cups cheddar cheese (shredded)
  • 1 yellow onion
  • 2 garlic cloves

Sauce Ingredients

  • 3 Tbsp butter
  • 3 Tbsp all-purpose flour
  • 2 cups whole milk
  • ½ tsp salt
  • ¼ tsp smoked paprika
  • ⅛ tsp cayenne pepper
  • ⅛ tsp black pepper (freshly cracked)


Instructions

  1. Prepare Broccoli and Rice: Thaw the frozen broccoli florets and chop them into smaller pieces. In a large bowl, combine the chopped broccoli, 4 cups of cooked rice, and about 1.5 cups of shredded cheddar cheese, reserving ½ cup of cheese for the topping.
  2. Preheat Oven and Prep Aromatics: Preheat your oven to 350ºF. Finely dice the yellow onion and mince the garlic cloves.
  3. Cook Onion and Garlic: In a small saucepot, melt 3 tablespoons of butter over medium heat. Add the diced onion and minced garlic, cooking until the onions are soft and translucent for about 2-3 minutes.
  4. Make Roux: Sprinkle 3 tablespoons of all-purpose flour over the butter, onion, and garlic mixture. Stir continuously until a paste forms. Continue cooking and stirring for about 2 minutes until the paste turns a light golden brown.
  5. Add Milk and Thicken Sauce: Gradually whisk in 2 cups of whole milk. Keep whisking as the mixture heats until it reaches a simmer and thickens to a creamy consistency similar to heavy cream. Remove the sauce from the heat.
  6. Season the Sauce: Add ½ teaspoon salt, ¼ teaspoon smoked paprika, ⅛ teaspoon cayenne pepper, and ⅛ teaspoon freshly cracked black pepper to the sauce. Taste and adjust seasoning as desired to ensure a flavorful base for the casserole.
  7. Combine Casserole Mixture: Pour the seasoned cheese sauce over the broccoli, rice, and cheese mixture. Stir everything until evenly coated with the sauce.
  8. Assemble and Bake: Spread the casserole mixture evenly into a 9×9 inch casserole dish. Sprinkle the remaining ½ cup of shredded cheddar cheese on top. Bake in the preheated oven for 35 minutes, or until the cheese topping is melted and slightly browned around the edges.
  9. Serve: Let the casserole cool slightly, then divide into 6 portions and serve warm.

Notes

  • Frozen broccoli florets are convenient and partially cooked, speeding up preparation. If using fresh broccoli, boil it for about 2 minutes before adding.
  • Use pre-cooked and chilled rice for best texture and flavor absorption. If cooking rice fresh, chill it quickly on a baking sheet before use.
  • Choose medium or sharp cheddar cheese for robust flavor; mild cheddar will produce a less flavorful casserole.
  • Whole milk adds creaminess to the cheese sauce; lower-fat milk can be used but will reduce richness and flavor.

Nutrition

  • Serving Size: 1 serving
  • Calories: 350 kcal
  • Sugar: 4 g
  • Sodium: 400 mg
  • Fat: 18 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 30 g
  • Fiber: 4 g
  • Protein: 15 g
  • Cholesterol: 45 mg