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Creamy Carrot Cornflakes Casserole Recipe

4.8 from 109 reviews

This Creamy Carrot Cornflakes Casserole is a comforting and flavorful side dish that combines tender cooked carrots in a rich, cheesy cream sauce, topped with a crispy buttery cornflake crumb crust. Baked to golden perfection, it’s an ideal casserole for family dinners or holiday gatherings.

Ingredients

Scale

For the Topping

  • 3 cups cornflakes (crushed to 1 cup)
  • 4 tbsp unsalted butter (melted)

For the Casserole

  • 4 green onions (sliced)
  • 4 tbsp unsalted butter
  • 1/2 cup all-purpose flour
  • 1 tsp salt
  • 1/2 tsp pepper
  • 1/2 cup heavy whipping cream
  • 1 1/2 cups half-and-half cream
  • 2 cups sharp cheddar cheese (shredded)
  • 2 lbs crinkle-cut carrots (cooked and drained)
  • 1 tbsp parsley flakes

Instructions

  1. Prepare the Topping: Combine the crushed cornflakes with 4 tablespoons of melted butter in a bowl. Mix well until the crumbs are evenly coated and set aside to use as the casserole topping later.
  2. Sauté the Onions: In a skillet, melt the remaining 4 tablespoons of butter over low heat. Add the sliced green onions and sauté gently until they soften, releasing their aroma but not browning.
  3. Make the Cream Sauce: Sprinkle the flour, salt, and pepper over the sautéed onions, stirring constantly to form a roux. Gradually add the heavy whipping cream and half-and-half in 1/2 cup increments while continuing to stir. Increase the heat to medium and cook the mixture until it becomes bubbly and thickened, ensuring you stir constantly to prevent lumps.
  4. Add Cheese and Carrots: Stir in the shredded sharp cheddar cheese until the sauce is smooth and creamy. Then fold in the cooked, drained crinkle-cut carrots and parsley flakes, combining everything evenly.
  5. Assemble the Casserole: Spread the creamy carrot mixture evenly in a greased 9 x 13-inch baking dish. Evenly sprinkle the cornflake crumb topping over the casserole. Cover the dish tightly with aluminum foil.
  6. Bake: Preheat your oven to 350°F (175°C). Bake the covered casserole for approximately 40 minutes. Remove the foil carefully, then bake uncovered for an additional 5 minutes or until the casserole is bubbly and the cornflake crumbs are golden brown.

Notes

  • For best results, cook and drain the carrots thoroughly to avoid excess moisture in the casserole.
  • You can substitute sharp cheddar with other cheeses like Monterey Jack or Gouda for a different flavor profile.
  • If you prefer a lighter version, use reduced-fat cheeses and creams.
  • Make sure to not burn the onions; sauté them gently over low heat.
  • This casserole is perfect for make-ahead meals; assemble in advance and refrigerate before baking.

Keywords: carrot casserole, creamy carrot bake, cornflake topping, cheddar cheese casserole, vegetable casserole, comforting side dish