Introduction

Swiss cuisine is known for its rich, comforting, and simple ingredients, and Swiss Pie is a perfect example. This dish is a savory, creamy onion pie, baked to perfection with a flaky, buttery crust.

Similar to Zwiebelkuchen (German onion tart), Swiss Pie is filled with caramelized onions, enhanced with cream, butter, and a crisp golden crust. It is a staple in Swiss and Alsatian cuisine, often enjoyed during fall and winter months.

This pie is versatile—you can serve it hot or cold, making it a great option for brunch, lunch, or dinner. Whether paired with a fresh salad or a warm soup, it’s a filling, hearty dish perfect for any occasion.

Ingredients

For the Pie Crust:

• 1 ½ cups all-purpose flour
• ½ cup butter (cold, cubed)
• ½ teaspoon salt
• 1 egg yolk
• 3 tablespoons cold water

For the Onion Filling:

• 3 large onions, thinly sliced
• 2 tablespoons butter
• 1 teaspoon salt
• ½ teaspoon black pepper
• ½ teaspoon nutmeg (optional, for warmth)
• 1 cup heavy cream

Optional Additions:

• ½ cup shredded Swiss cheese (Gruyère or Emmental)
• 2 eggs (for a richer filling)
• 1 teaspoon fresh thyme (for an herby touch)

Steps – How to Cook Swiss Pie

Step 1: Prepare the Pie Crust

1. In a large bowl, combine flour and salt.
2. Add cold, cubed butter and mix using a pastry cutter or hands until the mixture resembles coarse crumbs.
3. Add egg yolk and cold water, mixing until the dough comes together.
4. Wrap in plastic and chill for 30 minutes in the refrigerator.

Step 2: Prepare the Onion Filling

1. Peel and slice 3 large onions as thin as possible.
2. In a large skillet, heat 2 tablespoons of butter over medium heat.
3. Add onions and cook slowly until they become soft and slightly caramelized (about 15-20 minutes).
4. Season with salt, black pepper, and nutmeg.

Step 3: Assemble the Pie

1. Preheat the oven to 375°F (190°C).
2. Roll out the chilled pie dough on a lightly floured surface.
3. Place into a buttered pie dish, pressing it gently into the sides.
4. Pour the cooked onions into the pie shell.
5. Pour over the heavy cream evenly.
6. (Optional) Sprinkle shredded Swiss cheese on top for extra flavor.

Step 4: Bake the Swiss Pie

1. Place the pie dish into the preheated oven.
2. Bake for 30-40 minutes until the crust is golden brown and the cream has set.
3. Remove from the oven and let it cool for 5 minutes before slicing.

Step 5: Serve and Enjoy!

• Serve warm for a comforting meal.
• Serve cold for a delicious, easy lunch.
• Pair with a fresh green salad or warm soup.

Benefits of Swiss Pie

1. Rich in Nutrients

• Onions provide antioxidants, vitamin C, and fiber, supporting immune health.
• Eggs and cream offer protein and healthy fats.

2. Great for Digestion

• Onions contain prebiotic fiber that promotes gut health.

3. Comforting Yet Balanced

• The combination of caramelized onions and a buttery crust makes this dish satisfying without being overly heavy.

4. Versatile Meal Option

• Can be served hot or cold.
• Pairs well with meat, fish, or vegetarian dishes.

Interesting Facts About Swiss Pie

1. Swiss Pie Is Similar to Zwiebelkuchen

• In Germany, onion pie (Zwiebelkuchen) is a traditional fall dish, similar to Swiss Pie.

2. Onions Are a Staple in Swiss Cuisine

• Swiss cuisine uses onions in many traditional recipes, from soups to tarts.

3. Can Be Made as a Quiche

• Adding eggs to the filling transforms this into a Swiss onion quiche.

4. Traditional Winter Dish

• Often made during winter months for its warm, hearty flavors.

5. Served at Wine Festivals

• In Switzerland and Germany, onion pies are commonly paired with wine at festivals.