Ingredients
6 servings
- •1 pound cod fillets, cut into chunks
- •3 tablespoons butter
- •2.5 tablespoons all-purpose flour
- •1.5 cups warm milk, or more as needed
- •1 cup shredded sharp white Cheddar cheese
- •1 (10 ounce) package frozen chopped spinach, thawed and drained
- •0.5 cup minced onion
- •1 teaspoon salt, or to taste
- •0.5 teaspoon ground black pepper, or to taste
- •1 clove garlic, pressed
- •2 cups mashed potatoes
- •1 cup shredded yellow Cheddar cheese
Instructions
- Preheat the oven to 375 degrees F (190 degrees C).
- Arrange cod in a single layer in a large baking dish; set aside.
- Melt butter in a saucepan over medium-low heat. Whisk in flour, and stir until the mixture becomes paste-like and light golden brown, 2 to 5 minutes.
- Gradually whisk warm milk into the flour mixture and bring to a simmer over medium heat. Whisk until the sauce is thick and smooth, about 5 minutes.
- Whisk in white Cheddar cheese, then mix onion, spinach, salt, and black pepper into the sauce.
- Remove saucepan from heat and stir in garlic. If sauce is too thick, stir in more warm milk, 1 tablespoon at a time.
- Pour sauce over fish in baking dish.
- Layer mashed potatoes on top.
- Bake in the preheated oven for 30 minutes, then sprinkle with yellow Cheddar cheese. Continue baking until fish is easily flaked with a fork, 15 to 20 minutes more.
Nutritional Facts
Per 6 servings
- Calories: 406
- Carbohydrate: 21g
- Fat: 23g
- Fiber: 3g
- Protein: 29g
- Sugar: 5g