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overhead of a Brussel sprout casserole with a spoon in the dish
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4.50 from 2 votes

Brussels Sprout Casserole

This Baked Brussels Sprouts Casserole is the perfect easy side dish! It is delicious enough for a holiday meal, but easy enough for a weeknight dinner.
Prep Time10 minutes
Cook Time45 minutes
Total Time55 minutes
Servings: 6 servings
Calories: 221kcal
Author: Lisa Longley

Ingredients

  • 1 1/2 pounds Brussels sprouts trimmed, read how to cut Brussel spouts (680.4 grams)
  • 10.5 ounces condensed cream of mushroom soup store-bought or homemade (298 grams)
  • 2 eggs beaten
  • 1 3/4 cups mozzarella cheese shredded (197.8 grams)
  • 1/4 cup milk (56.8 grams or 59.1 ml)
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • 1/2 teaspoon kosher salt
  • 1/4 teaspoon pepper
  • 1/4 cup bread crumbs (28 grams)

Instructions

  • Preheat your oven to 450 degrees Fahrenheit.
  • Place the prepared brussels sprouts in a 2 quart baking dish and cover with aluminum foil. Roast the sprouts, covered, for 30 minutes, tossing them half way through.
    1 1/2 pounds Brussels sprouts
  • While the sprouts are roasting, mix together the condensed soup, eggs, 1 cup of mozzarella cheese, milk, onion powder, garlic powder, salt, and pepper in a small bowl.
    10.5 ounces condensed cream of mushroom soup, 2 eggs , 1 3/4 cups mozzarella cheese, 1/4 cup milk, 1 teaspoon onion powder, 1 teaspoon garlic powder, 1/2 teaspoon kosher salt, 1/4 teaspoon pepper
  • Reduce the oven to 350 degrees Fahrenheit.
  • Pour the mixture over the roasted Brussels sprouts. Toss to combine in the casserole dish. Top with 3/4 cup mozzarella cheese and the bread crumbs.
    1 3/4 cups mozzarella cheese, 1/4 cup bread crumbs
  • Bake the casserole for 15 minutes, uncovered. To brown the cheese and crisp the breadcrumbs, broil for 1 to 2 minutes, watching very closely so it does not burn. Let the casserole sit for 5 minutes before serving.

Nutrition

Serving: 1cup | Calories: 221kcal | Carbohydrates: 18g | Protein: 16g | Fat: 10g | Saturated Fat: 5g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.01g | Cholesterol: 83mg | Sodium: 837mg | Potassium: 579mg | Fiber: 5g | Sugar: 4g | Vitamin A: 1176IU | Vitamin C: 96mg | Calcium: 246mg | Iron: 3mg