French Onion Pie

Prep: 15 min Cook: 50 min Serves: 6 Cuisine: French

A savory French Onion Pie featuring caramelized onions, melted cheddar, and a creamy egg filling, perfect for comforting family dinners or brunch gatherings.

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Ingredients

  • 1 deep dish pie crust shell
  • 1 1/2 cups shredded American or mild Cheddar cheese
  • 4 eggs
  • 1/2 teaspoon salt
  • dash of cayenne pepper
  • 1 (3 1/2 oz.) can French fried onions
  • 1 2/3 cups milk

Instructions

  1. Preheat oven and cookie sheet to 325°F (160°C).
  2. Reserve 1/2 cup of French fried onions.
  3. Sprinkle remaining fried onions on the bottom of the pie shell.
  4. Sprinkle shredded cheese over the onions.
  5. Combine eggs, milk, salt, and cayenne pepper, then pour over the cheese and onions in the pie shell.
  6. Bake on the preheated cookie sheet for 45 minutes.
  7. Sprinkle the reserved fried onions around the edge of the pie.
  8. Bake for an additional 5 to 10 minutes, or until a knife inserted in the center comes out clean.
  9. Let stand before serving.

Tips & Substitutions

For a richer flavor, consider using Gruyère or a blend of cheeses instead of just Cheddar. If you want to cut down on calories, you can substitute half of the milk with unsweetened almond milk. Adding fresh herbs, like thyme or rosemary, can elevate the taste. Ensure the pie crust is well-chilled before filling to prevent sogginess.

Serving Suggestions

Serve this French Onion Pie warm, garnished with fresh herbs for added color and flavor. It pairs beautifully with a side salad dressed in vinaigrette or a bowl of soup for a complete meal. For a delightful dessert, consider following with a slice of Linzertorte for a sweet finish.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place slices in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until heated through. Avoid microwaving, as it can make the crust soggy.

Nutrition & Diet Analysis (per serving)

Each serving of French Onion Pie contains roughly 542 calories, with 9g protein, 77g carbohydrates, and 24g fat. It is an excellent source of vitamin A (44% of the Daily Value), iron (24% of the Daily Value), and dietary fiber (20% of the Daily Value), and a good source of protein and vitamin C. Note that it is relatively high in sodium, at 1537mg per serving (67% of the Daily Value).

542 kcal 27% DV
Protein Fat Carbs

Macronutrients

Protein 8.8g 18% DV
Total Fat 24.2g 31% DV
Carbs 77.4g 28% DV
Fiber 5.5g 20% DV
Sugar 9.4g 19% DV

Electrolytes

Sodium 1536.9mg 67% DV
Potassium 614.6mg 13% DV
Cholesterol 87.2mg 29% DV

Vitamins & Minerals

Vitamin A 399.4mcg 44% DV
Vitamin C 15.5mg 17% DV
Vitamin D 0.3mcg 1% DV
Calcium 184.8mg 14% DV
Iron 4.3mg 24% DV
Diet fit High-fiber
Contains Milk Egg

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 make this pie ahead of time?

Yes, you can prepare the pie in advance and refrigerate it before baking. Just cover it tightly with plastic wrap. When ready to serve, bake directly from the fridge, adding a few extra minutes to the baking time.

What can I use instead of French fried onions?

If you prefer, you can use homemade crispy onions or even caramelized onions for a different flavor profile. Just ensure they are cooked until crispy to maintain the texture in the pie.

Is there a vegetarian option for this recipe?

Absolutely! The recipe is already vegetarian-friendly. Just make sure to use a vegetarian cheese option and avoid any non-vegetarian additives in your pie crust.

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).

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