Creamy Chicken, Mushroom & Spinach Casserole
Mysterious Otter

Creamy Chicken, Mushroom & Spinach Casserole

A comforting layered casserole with creamy mashed potatoes, seasoned chicken, and a rich mushroom-spinach sauce, topped with golden melted cheese.

65Min
4Servings
485Cal
MediumLevel
Gluten freeKid friendly
#casserole#comfort food#family dinner#creamy#one-pan

Equipment

pot
colander
mixing spoon
pan
spatula
baking dish
oven

Ingredients

Mashed Potato Layer

potatoes (peeled)

550 g

heavy cream

60 ml

salt

1 tsp

black pepper

0.5 tsp

Chicken Layer

chicken thighs (boneless, skinless, cubed)

350 g

butter

1 tbsp

smoked paprika

0.75 tsp

Italian herb seasoning

0.75 tsp

garlic powder

0.75 tsp

salt

0.75 tsp

black pepper

0.5 tsp

Creamy Mushroom & Spinach Layer

shimeji mushrooms (diced)

80 g

spinach (chopped)

80 g

butter

1 tbsp

heavy cream

240 ml

Italian herb seasoning

1 tsp

salt

0.5 tsp

black pepper

0.5 tsp

Parmesan cheese (grated)

25 g

Topping

mozzarella cheese (shredded)

150 g

Instructions

1

Prepare mashed potatoes

Boil the peeled potatoes until fork-tender, then mash and mix with cream and seasonings.

20 mintimer 15 min
2

Cook seasoned chicken

Season chicken with spices and cook in butter until browned and cooked through.

10 minMedium-high heattimer 8 min
3

Prepare creamy mushroom and spinach sauce

Sauté mushrooms and spinach, then create a creamy sauce with herbs and Parmesan.

10 minMedium heattimer 4 min
4

Assemble the casserole

Layer mashed potatoes, chicken, and creamy mushroom-spinach mixture in a baking dish.

5 min
5

Bake and rest

Bake until cheese is melted and golden, then rest before serving.

20 min200°Ctimer 18 min

Storage

Fridge: 3 days
Freezer: 60 days
Reheat: Microwave 3-4 minutes or oven 180°C for 10 minutes

Store covered in refrigerator. Reheat individual portions in microwave or whole casserole in oven until heated through.

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