Creamy Cauliflower and Brussels Sprout Casserole

User Reviews

5.0

39 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    10 mins

  • Total Time

    41 mins

  • Servings

    4 servings

  • Calories

    375 kcal

  • Course

    Side Dish

  • Cuisine

    American

Creamy Cauliflower and Brussels Sprout Casserole

Cozy up with this delicious Creamy Cauliflower and Brussels Sprout Casserole! It makes a perfect side dish for Thanksgiving and holiday dinners galore.

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Ingredients

Servings
  • 8 oz Brussels sprouts
  • 16 oz cauliflower florets
  • 3 TBSP unsalted butter
  • 3 TBSP all-purpose flour
  • 1.5 cups warm milk (warmed via stovetop or microwave)
  • 1/4-1/2 tsp black pepper
  • ¼ tsp salt plus extra as needed
  • ¼ tsp garlic powder
  • 1/8-1/4 tsp ground nutmeg or allspice or season to taste
  • 1 cup freshly grated gruyere cheese (see notes for swaps)
  • ¼ cup freshly grated Parmesan cheese
  • cup panko breadcrumbs or crushed ritz crackers
  • ¼ tsp Italian seasoning blend

OPTIONAL TOPPINGS

  • crumbled crispy bacon or veggie bacon
  • thinly sliced/shredded brussels sprouts to garnish
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Instructions

  1. Preheat oven to 375°F.
  2. Set aside a large bowl of water and ice to shock your veggies post-blanching, big enough to accomodate your colander/strainer.
  3. Measure out all your ingredients and set aside.
  4. If using a whole head of cauliflower, cauliflower and cut into florets. If purchasing frozen pre-cut florets, defrost or steam and set aside. For the sprouts, trim and quarter lengthwise into wedges. If using raw cauliflower, cook the florets in a pot of boiling, lightly salted water for 3 minutes, then add the quartered brussels sprouts and continue cooking for 3 minutes until tender but still al dente/firm.
  5. Add to a colander to remove hot water then place the veggie-filled colander in the to the ice bath. Once cooled, drain and set aside.
  6. Next, melt butter in a medium-sized saucepan over medium heat. Once melted, add the flour in slowly, whisking with a metal whisk constantly for 2 minutes while it bubbles and darkens in color. This roux will thicken our sauce. Pour heated milk into the butter-flour mixture and whisk well. Bring to a light boil, whisking constantly for 1 minute or until the mixture has thickened.
  7. Remove from heat and add salt, pepper, garlic powder, and nutmeg or allspice. Working in 2-3 batches, add half the gruyere cheese and all of the parmesan cheese, whisking in between each batch to gently melt the cheese.
  8. Add veggies to a medium baking dish and top with your sauce. Sprinkle with remaining gruyere cheese. Bake at 375°F for approx. 25 minutes, until the top is golden brown.
  9. While the casserole bakes, add breadcrumbs to a heated pan/skillet and gently toast until golden. Season with Italian seasoning and mix. Carefully sprinkle over casserole once ready and finish remaining bake time. Once it's hot and tender, sprinkle with your choice of optional toppings and enjoy immediatley.

Notes

  • No Gruyere cheese? No problem! You can use white cheddar cheese or Gouda cheese in it's place. Fontina also makes a flavorful swap!
  • Nutrition Facts below are estimated using an online recipe nutrition calculator. Adjust as needed based on choice of optional toppings and swaps and enjoy!

Nutrition Information

Show Details
Calories 375kcal (19%) Carbohydrates 24g (8%) Protein 20g (40%) Fat 23g (35%) Saturated Fat 14g (70%) Cholesterol 70mg (23%) Sodium 484mg (20%) Potassium 720mg (21%) Fiber 5g (20%) Sugar 8g (16%) Vitamin A 1142IU (23%) Vitamin C 103mg (114%) Calcium 578mg (58%) Iron 2mg (11%)

Nutrition Facts

Serving: 4servings

Amount Per Serving

Calories 375 kcal

% Daily Value*

Calories 375kcal 19%
Carbohydrates 24g 8%
Protein 20g 40%
Fat 23g 35%
Saturated Fat 14g 70%
Cholesterol 70mg 23%
Sodium 484mg 20%
Potassium 720mg 15%
Fiber 5g 20%
Sugar 8g 16%
Vitamin A 1142IU 23%
Vitamin C 103mg 114%
Calcium 578mg 58%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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5.0

39 reviews
Excellent

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