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Creamy Winter Vegetable Casserole

Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 6 servings
Calories 350
A comforting and delicious casserole featuring a medley of winter vegetables in a creamy cheese sauce. Perfect for a cozy weeknight dinner.

Ingredients

Vegetables

  • 2 cups cauliflower florets
  • 2 cups broccoli florets
  • 1.5 cups sliced carrots

Sauce

  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 2 cups whole milk (warm)
  • 1 cup shredded cheddar cheese
  • 0.5 cup grated Parmesan cheese
  • 0.5 teaspoon garlic powder
  • 0.25 teaspoon ground nutmeg
  • Salt and freshly ground black pepper (to taste)

Optional

  • 0.25 cup breadcrumbs (for topping)
  • 1 tablespoon chopped parsley (for garnish)

Instructions 

  • Preheat oven to 375°F (190°C) and grease a 9x13-inch baking dish.
  • Wash and chop vegetables. Steam for 5–7 minutes until just tender.
  • In a saucepan, melt butter over medium heat. Stir in flour to create a roux and cook 1–2 minutes.
  • Gradually whisk in warm milk. Cook until sauce thickens, about 3–5 minutes.
  • Stir in garlic powder, nutmeg, salt, and pepper. Add cheddar and Parmesan, stirring until melted.
  • Place steamed vegetables in a large bowl. Pour cheese sauce over and gently combine.
  • Transfer mixture to the prepared baking dish. Top with breadcrumbs if using.
  • Bake for 20–25 minutes until bubbly and golden. Broil for 2–3 minutes for a crispier top.
  • Let rest 5–10 minutes. Garnish with parsley and serve warm.

Notes

For a richer flavor, use a blend of Gruyere and Parmesan cheese.
Calories: 350kcal
Cost: $12
Course: Main Course
Cuisine: American
Keyword: vegetables