Print

Cheesy Chicken & Vegetable Casserole with Fluffy Potato Dough: A Comforting Classic

Print Recipe

This Cheesy Chicken & Vegetable Casserole with Fluffy Potato Dough is the perfect comfort food, combining tender chicken, sautéed vegetables, and a creamy, cheesy potato topping. With a golden, crispy crust and a rich, savory filling, this dish is satisfying, hearty, and great for family dinners or meal prep.

Ingredients

Scale

For the Chicken & Vegetable Filling:

  • 1 onion, finely chopped
  • 3 tablespoons vegetable oil (20 ml)
  • 250 grams chicken breast, cubed
  • 1 green pepper, sliced
  • 2 cloves garlic, minced
  • 1 small carrot, grated
  • 2 tablespoons tomato paste
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon paprika
  • 1/2 teaspoon oregano
  • 1/4 cup (60 ml) water or chicken broth

For the Fluffy Potato Dough:

  • 2 large potatoes, boiled and mashed
  • 1/2 cup (60 grams) all-purpose flour
  • 1 large egg
  • 2 tablespoons (30 grams) melted butter
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 cup (50 grams) grated cheese

For Topping:

  • 1/2 cup (50 grams) grated cheese
  • Fresh parsley, chopped (for garnish)

Instructions

  • Cook the Chicken & Vegetables:

    • Heat vegetable oil in a pan over medium heat. Sauté the onion until soft.
    • Add the cubed chicken and cook until lightly browned.
    • Stir in garlic, green pepper, and grated carrot. Cook for another 2 minutes.
    • Mix in tomato paste, salt, black pepper, paprika, and oregano.
    • Pour in water or chicken broth and let it simmer for 5 minutes. Remove from heat.

  • Prepare the Fluffy Potato Dough:

    • In a bowl, mix mashed potatoes, flour, egg, melted butter, salt, and black pepper.
    • Stir in the grated cheese until combined.

  • Assemble the Casserole:

    • Preheat oven to 375°F (190°C).
    • Spread the chicken and vegetable mixture evenly in a greased baking dish.
    • Spoon the potato dough on top and spread gently to cover the filling.
    • Sprinkle grated cheese over the top.

  • Bake to Perfection:

    • Bake for 25–30 minutes, or until golden brown and bubbly.
    • Let cool slightly before serving. Garnish with fresh parsley.

Notes

  • For extra crispiness, broil the casserole for the last 2–3 minutes.
  • Swap chicken for turkey, beef, or mushrooms for a different variation.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven.
  • To make it ahead, assemble the casserole and store it in the fridge before baking.

Find it online: https://friendlywell.com/cheesy-chicken-vegetable-casserole-with-fluffy-potato-dough-a-comforting-classic/