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 Julia Child'S Sweet Onion Quiche?

You need 10 ingredients. The key ingredients include: 3 c. thinly sliced sweet onions, 1 Tbsp. olive oil, 2 Tbsp. butter, 2 Tbsp. mince shallots or scallions, and more.

Is Julia Child'S Sweet Onion Quiche suitable as breakfast?

Yes, Julia Child'S Sweet Onion Quiche falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Julia Child'S Sweet Onion Quiche?

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

Julia Child'S Sweet Onion Quiche Recipe

Name: Julia Child'S Sweet Onion Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 c. thinly sliced sweet onions; 1 Tbsp. olive oil; 2 Tbsp. butter; 2 Tbsp. mince shallots or scallions; salt; freshly ground pepper; nutmeg; 3 large eggs, blended with enough milk or cream to make 1 1/2 c. liquid; 1/4 c. lightly pressed down grated cheese; 1 (9-inch) prebaked pie shell

Start your day right with this Julia Child'S Sweet Onion Quiche recipe. Made with sweet onions, olive oil, butter and mince shallots. Easy step-by-step …

This Julia Child'S Sweet Onion Quiche relies on simple, everyday ingredients such as thinly sliced sweet onions, olive oil, butter and mince shallots or scallions. It comes together quickly and makes 4 servings, at about 474 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.

Updated Jun 30, 2026

Serves 4 Breakfast

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.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

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

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Julia Child'S Sweet Onion Quiche

Tips for the best results

Variations & substitutions

My Personal Notes

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