How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Fish Pie?

You need 15 ingredients. The key ingredients include: 2 stalks celery, chopped, 2 carrots, chopped, 2 garlic cloves, chopped, 3 tablespoons olive oil, and more.

Is Fish Pie suitable as seafood?

Yes, Fish Pie falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Fish Pie?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Fish Pie Recipe – Eats Now

Name: Fish Pie
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 stalks celery, chopped; 2 carrots, chopped; 2 garlic cloves, chopped; 3 tablespoons olive oil; 1 cup milk; 1 10-ounce box frozen chopped spinach, thawed and squeezed; 1/2 cup peas; 1/2 cup grated Parmesan; 3 eggs; 1/2 cup parsley, chopped; 2 tablespoons Dijon mustard; 1 teaspoon salt; 2 6-ounce halibut fillets, flaked, cooked or raw; 2 pounds packaged refrigerated prepared mashed potatoes (such as DinerAfs Choice); 2 scallions, sliced

Bake this irresistible Fish Pie at home. Made with stalks celery, carrots, garlic and olive oil. Easy step-by-step instructions included.

This Fish Pie relies on simple, everyday ingredients such as stalks celery, chopped, carrots, chopped, garlic cloves, chopped and olive oil. It comes together quickly and makes 4 servings, at about 621 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Fish Pie delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

Fish Pie

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions