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 Deep-Dish Tuna Pie?

You need 13 ingredients. The key ingredients include: pie crust (for the top), 1 (9 1/4 oz.) can tuna, 1 c. chopped onion, 1 medium potato, peeled and diced, and more.

Is Deep-Dish Tuna Pie suitable as seafood?

Yes, Deep-Dish Tuna Pie falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Deep-Dish Tuna Pie?

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

Deep-Dish Tuna Pie Recipe

Name: Deep-Dish Tuna Pie
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: pie crust (for the top); 1 (9 1/4 oz.) can tuna; 1 c. chopped onion; 1 medium potato, peeled and diced; 1/4 c. water; 1 (10 3/4 oz.) can cream of mushroom soup; 1/3 c. milk; 1/3 c. Parmesan cheese, grated; 1 (16 oz.) pkg. assorted frozen vegetables; 1 beaten egg; 1 Tbsp. lemon juice; 1/4 tsp. pepper; 3/4 tsp. dried dill weed

Bake this irresistible Deep-Dish Tuna Pie at home. Made with pie crust, tuna, onion and potato. Easy step-by-step instructions included.

This Deep-Dish Tuna Pie relies on simple, everyday ingredients such as pie crust (for the top), (9 1/4 oz.) can tuna, chopped onion and water. It comes together quickly and makes 4 servings, at about 209 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 Deep-Dish Tuna 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

Coconut cream is a reliable plant-based alternative to dairy cream.

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

My Personal Notes

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Deep-Dish Tuna Pie

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions