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+ servings

German Onion Pie

A delightful dish featuring flaky pastry and sweet caramelized onions, perfect for gatherings or comforting meals at home.
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 1 hour 15 minutes
Course Brunch, Main Course
Cuisine German
Servings 8 servings
Calories 380 kcal

Ingredients
  

Dough Ingredients

  • 1 ¼ cups warm milk Should be warm but not hot
  • 2 ¼ teaspoons active dry yeast
  • 1 tablespoon sugar
  • 3 ¼ cups all-purpose flour
  • 1 teaspoon salt
  • 2 tablespoons vegetable oil

Filling Ingredients

  • 2 pounds yellow onions, finely sliced
  • ¾ teaspoon salt
  • ½ teaspoon black pepper
  • 1 ½ teaspoons caraway seeds (optional) Can be substituted with thyme or dill
  • 1 ¼ cups sour cream
  • 2 large eggs
  • ½ cup grated Swiss or Emmental cheese

Instructions
 

Preparation

  • In a bowl, mix warm milk, yeast, and sugar. Let it sit for 5–10 minutes until it becomes foamy.
  • In a separate bowl, combine flour, salt, and oil. Add the yeast mixture and stir until a dough forms.
  • Knead the dough for 5–7 minutes until it is smooth. Cover it and let it rise for 1 hour.

Cooking the Onions

  • While the dough is rising, melt butter in a skillet over medium heat. Add the sliced onions and cook for 25–30 minutes, stirring frequently, until they are golden brown.
  • Season the onions with ¾ teaspoon salt, black pepper, and optional caraway seeds. Remove from heat and let cool.

Assembling and Baking

  • Preheat your oven to 400°F (200°C). Grease a 10-inch tart or springform pan.
  • Roll out the dough on a floured surface and press it into the pan. Use a fork to prick the bottom of the crust.
  • In a bowl, whisk together sour cream, eggs, and cheese. Add the cooled onions and stir until everything is well combined.
  • Pour the onion filling into the crust. Bake for 35–40 minutes, or until the filling is set and the top is golden brown.
  • Let it rest for 10–15 minutes before slicing.

Notes

For extra flavor, let the onions caramelize longer until they are deeply golden. To store leftovers, wrap in plastic wrap or aluminum foil and refrigerate for up to 3-4 days. Reheat before serving.

Nutrition

Serving: 1gCalories: 380kcalCarbohydrates: 30gProtein: 10gFat: 25gSaturated Fat: 10gSodium: 400mgFiber: 2gSugar: 3g
Keyword Comfort Food, German Onion Pie, Onion Recipe, Savory Pie, Zwiebelkuchen
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