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 Swiss Cheese ‘N’ Onion Quiche?

You need 8 ingredients. The key ingredients include: 3 tablespoons butter, softened, divided, 1 unbaked pastry shell (9 inches), 1 large onion, chopped, 2 cups shredded Swiss cheese, and more.

Is Swiss Cheese ‘N’ Onion Quiche suitable as breakfast?

Yes, Swiss Cheese ‘N’ Onion Quiche falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Swiss Cheese ‘N’ Onion Quiche?

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

Swiss Cheese ‘N’ Onion Quiche Recipe

Name: Swiss Cheese ‘N’ Onion Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 tablespoons butter, softened, divided; 1 unbaked pastry shell (9 inches); 1 large onion, chopped; 2 cups shredded Swiss cheese; 1 tablespoon all-purpose flour; 3 large eggs; 1 cup half-and-half cream; 1/4 teaspoon salt

Start your day right with this Swiss Cheese ‘N’ Onion Quiche recipe. Made with butter, pastry shell, onion and Swiss cheese. Easy step-by-step instructi…

This Swiss Cheese ‘N’ Onion Quiche relies on simple, everyday ingredients such as butter, softened, divided, large onion, chopped, shredded swiss cheese and all-purpose flour. It comes together quickly and makes 4 servings, at about 639 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

Servings: persons

3 tablespoons butter, softened, divided
1 unbaked pastry shell (9 inches)
1 large onion, chopped
2 cups shredded Swiss cheese
1 tablespoon all-purpose flour
3 large eggs
1 cup half-and-half cream
1/4 teaspoon salt

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
639 kcal
Category
Breakfast

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Swiss Cheese ‘N’ Onion Quiche

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