Schwäbischer Zwiebelkuchen Recipe

Introduction

Schwäbischer Zwiebelkuchen is a traditional German onion tart, hearty and flavorful with a creamy, spiced onion topping on a crisp crust. Perfect for cozy dinners or festive gatherings, this dish brings comforting warmth and rich aromas to your table.

Ingredients

• 4 pounds White Onion
• 1 stick Butter
• Kosher Salt, to taste
• Cayenne Pepper, to taste
• 1 cup Crème Fraîche
• 2 Eggs
• 1 teaspoon Caraway Seeds
• 1 package Prepared Pizza Crust
• Butter, to taste
• 1 pinch Fresh Chives

Instructions

1. Step 1: Sauté the white onions in butter over medium heat until they are lightly caramelized. Season with kosher salt and cayenne pepper according to your taste.
2. Step 2: In a separate pan, combine crème fraîche, eggs, and caraway seeds. Season as needed and allow this mixture to cool to room temperature.
3. Step 3: Mix the cooled egg and crème fraîche mixture thoroughly with the caramelized onions.
4. Step 4: Spread the onion mixture evenly over the prepared pizza crust. Drizzle a little butter on top for added richness.
5. Step 5: Bake in a preheated oven at 375°F (190°C) until the filling is set and heated through, usually about 25-30 minutes.
6. Step 6: Once baked, cut the tart into portions and garnish each piece with a pinch of fresh chives before serving.

Tips & Variations

• For a deeper onion flavor, caramelize the onions slowly over low heat for 30-40 minutes.
• Substitute crème fraîche with sour cream or Greek yogurt if unavailable.
• Add a touch of smoked paprika for a subtle smoky twist.
• Use homemade dough instead of prepared pizza crust for a fresher base.

Storage

Store leftover Zwiebelkuchen in an airtight container in the refrigerator for up to 3 days. Reheat slices in a warm oven or toaster oven to maintain crispness. Avoid microwaving, which can make the crust soggy.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I make Schwäbischer Zwiebelkuchen ahead of time?

Yes, you can prepare the onion mixture and assemble the tart a few hours ahead of baking. Keep it refrigerated until you’re ready to bake.

Is there a vegetarian version of this onion tart?

This recipe is naturally vegetarian since it contains no meat. Just ensure your prepared pizza crust contains no animal-based ingredients if you want it fully vegetarian.

Schwäbischer Zwiebelkuchen Recipe

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★★★★★

4.4 from 98 reviews

• Author: Jake
• Total Time: 50 minutes
• Yield: 8 servings 1x

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Description

Schwäbischer Zwiebelkuchen is a traditional German savory onion tart featuring a buttery crust topped with caramelized onions mixed with a creamy egg and caraway seed filling. This hearty dish is perfect as a comforting appetizer or light main course, showcasing the rich flavors of sautéed onions and subtle spice from cayenne and caraway.

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Ingredients

Scale 1x2x3x

Onion Mixture

• 4 pounds white onions, thinly sliced
• 1 stick (113g) butter
• Kosher salt, to taste
• Cayenne pepper, to taste

Egg Mixture

• 1 cup crème fraîche
• 2 large eggs
• 1 teaspoon caraway seeds

Base and Garnish

• 1 package prepared pizza crust (about 12-inch round)
• Butter, to drizzle (about 1-2 tablespoons)
• Fresh chives, a pinch, finely chopped

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Instructions

1. Sauté Onions: In a large skillet, melt the butter over medium heat. Add the thinly sliced white onions and sauté gently until they are lightly caramelized and soft, about 20-30 minutes. Season with kosher salt and cayenne pepper to taste, stirring occasionally to prevent burning.
2. Prepare Egg Mixture: In a separate bowl, whisk together the crème fraîche, eggs, and caraway seeds until fully combined. Adjust seasoning if needed. Allow the mixture to come to room temperature while the onions finish cooking.
3. Combine Mixtures: Once the onions have cooled slightly, mix them thoroughly into the egg and crème fraîche mixture until evenly incorporated.
4. Assemble the Tart: Roll out or place the prepared pizza crust onto a baking sheet or pizza pan. Evenly spread the onion and egg mixture over the surface of the crust. Drizzle with a little butter over the top to enrich the flavor and help browning during baking.
5. Bake: Preheat your oven to 375°F (190°C). Bake the tart in the preheated oven for approximately 25-30 minutes, or until the onion topping is heated through and the cream mixture has set firmly.
6. Garnish and Serve: Remove from oven and let cool slightly. Cut into portions and sprinkle with freshly chopped chives before serving. Enjoy your Schwäbischer Zwiebelkuchen warm.

Notes

• The slow caramelization of the onions is key to building deep, sweet flavors; be patient and stir frequently.
• If you cannot find prepared pizza crust, a simple homemade dough or puff pastry can be used as alternatives.
• Caraway seeds add a classic flavor to this dish but can be omitted or replaced with fennel seeds for a different twist.
• This onion tart pairs wonderfully with a crisp white wine or light beer.
• Leftovers can be refrigerated and gently reheated; best consumed within 2 days.

• Prep Time: 15 minutes
• Cook Time: 35 minutes
• Category: Savory Tart
• Method: Baking
• Cuisine: German

Keywords: Schwäbischer Zwiebelkuchen, German onion tart, caramelized onion tart, savory tart, traditional German recipe, onion pie