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: 1/2 (11 oz.) pkg. pie crust mix, 1 c. chopped onion, 1 medium potato, peeled and diced, 1/4 c. water, 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: 1/2 (11 oz.) pkg. pie crust mix; 1 c. chopped onion; 1 medium potato, peeled and diced; 1/4 c. water; 1 can condensed cream of mushroom soup; 1/3 c. milk; 1/3 c. grated Parmesan cheese; 1 Tbsp. lemon juice; 3/4 tsp. dried dill weed; 1/4 tsp. pepper; 2/3 c. (one 16 oz. pkg.) frozen vegetables; 1 can tuna, drained and in chunks; 1 beaten egg

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

This Deep Dish Tuna Pie relies on simple, everyday ingredients such as (11 oz.) pkg. pie crust mix, chopped onion, water and milk. It comes together quickly and makes 4 servings, at about 313 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