Description
Authentic German Onion Pie, known as Zwiebelkuchen, is a traditional savory pie from southern Germany made with caramelized onions, smoky bacon, and a creamy egg custard baked in a buttery crust. It’s rich, hearty, and perfect for fall gatherings or cozy dinners.
Ingredients
- 1 9-inch pie crust (homemade or store-bought)
- 4 large yellow onions, thinly sliced
- 4 slices thick-cut bacon, diced
- 2 tablespoons butter
- 1 tablespoon all-purpose flour
- 3 large eggs
- 1 cup sour cream
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon nutmeg (optional, traditional addition)
- 1 teaspoon caraway seeds (optional, for garnish)
- 1 tablespoon chopped fresh parsley (optional, for garnish)
Instructions
- Preheat oven to 375°F (190°C). Roll out the pie crust and fit it into a 9-inch tart or pie pan. Prick the bottom with a fork and set aside.
- In a large skillet, cook diced bacon over medium heat until crisp. Remove bacon and drain on paper towels, leaving about 1 tablespoon of fat in the skillet.
- Add butter to the pan, then add the sliced onions. Cook over medium-low heat for 10–15 minutes, stirring occasionally, until soft and golden.
- Sprinkle flour over the onions and stir for 1 minute to combine. Remove from heat and let cool slightly.
- In a large bowl, whisk together eggs, sour cream, salt, pepper, and nutmeg.
- Stir the onion mixture and bacon into the egg mixture until evenly combined.
- Pour the filling into the prepared pie crust, spreading evenly.
- Sprinkle with caraway seeds if desired, then bake for 35–40 minutes, until the top is golden and the center is set.
- Let cool for 10 minutes before slicing. Garnish with chopped parsley and serve warm or at room temperature.
Notes
- Traditionally enjoyed during fall wine festivals in Germany, especially with a glass of Federweißer (young wine).
- For a vegetarian version, omit the bacon and sauté onions in olive oil or butter.
- Store leftovers in the refrigerator for up to 3 days; reheat gently in the oven.
- Serve with a crisp green salad or German potato salad for a complete meal.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Savory Pie
- Method: Baking
- Cuisine: German