Easy Tuna Swiss Pie
A savory pie combining flaky pastry, flaky tuna, Swiss cheese, and green onions, baked to creamy perfection—perfect for lunch, dinner, or a casual gathering.
Ingredients
Instructions
- Pierce the pastry shell and bake for 10 minutes at 375°F.
- In a large bowl, toss together the tuna, Swiss cheese, and green onion, then spoon into the partially baked pastry.
- In a separate bowl, whisk together the eggs, mayonnaise, and milk, then pour over the tuna mixture in the pastry shell.
- Bake for 50 minutes or until a knife inserted in the center comes out clean.
Tips & Substitutions
For an extra flavor kick, consider adding some diced bell peppers or a sprinkle of Old Bay seasoning to the tuna mixture. If you don’t have Swiss cheese, Gruyère or mozzarella can work as substitutes. To lighten the dish, swap out half of the mayonnaise for Greek yogurt. This Easy Tuna Swiss Pie is also great for lunch the next day.
Serving Suggestions
Serve this pie warm or at room temperature. It pairs beautifully with a fresh green salad or steamed vegetables for a complete meal. For a more filling option, consider serving it alongside a side of roasted potatoes or a light pasta salad. This dish is great for brunch or as a main dish for lunch.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the pie in a preheated oven at 350°F for about 15-20 minutes or until heated through. This method will help maintain the crust's crispiness while warming the filling.
Nutrition & Diet Analysis (per serving)
Each serving of Easy Tuna Swiss Pie contains roughly 883 calories, with 46g protein, 64g carbohydrates, and 51g fat. It is an excellent source of protein (91% of the Daily Value), calcium (47% of the Daily Value), and iron (29% of the Daily Value), and a good source of potassium and vitamin D. Note that it is relatively high in sodium, at 866mg per serving (38% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use fresh tuna instead of canned?
Yes, you can use fresh tuna! Just cook it first, then flake it before adding it to the pie. This will enhance the flavor and texture of the dish, making it even more delicious.
What can I use instead of mayonnaise?
If you're looking for a healthier alternative, Greek yogurt or a combination of sour cream and mustard can work well in place of mayonnaise. This will still provide creaminess while reducing the calorie count.
Can I freeze the tuna pie?
Yes, you can freeze the unbaked pie. Wrap it tightly in plastic wrap and aluminum foil before freezing. When ready to bake, you can cook it from frozen, just add a few extra minutes to the baking time.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).