Dairy-Free Zwiebelkuchen

Discover the irresistible flavors of this traditional German onion tart with a modern twist—Dairy-Free Zwiebelkuchen. Perfect for vegans or anyone seeking a lactose-free alternative, this savory delight features a golden, homemade yeast dough topped with a rich, creamy filling made from silken tofu and unsweetened plant-based milk. Sweet, caramelized onions are infused with aromatic spices like nutmeg, smoked paprika, and optional fresh thyme, creating a flavorful, satisfying dish that's perfect for fall gatherings or cozy dinners. With minimal prep and baking time, it's an easy yet impressive recipe to serve warm or at room temperature, making it a versatile addition to any table. Your taste buds will thank you!

Nutriscore Rating: 75/100

Prep Time:30 mins

Cook Time:45 mins

Total Time:75 mins

Servings: 8

Ingredients

• 250 grams all-purpose flour
• 7 grams instant yeast
• 1 teaspoon sugar
• 125 milliliters warm water
• 2 tablespoons olive oil
• 1 teaspoon salt
• 800 grams yellow onions
• 2 tablespoons vegetable oil
• 150 grams silken tofu
• 100 milliliters unsweetened plant-based milk
• 0.25 teaspoon nutmeg
• 0.5 teaspoon black pepper
• 0.5 teaspoon smoked paprika
• 1 teaspoon fresh thyme (optional)

Directions

Step 1

In a large mixing bowl, combine the flour, instant yeast, sugar, and salt.

Step 2

Add the warm water and olive oil to the dry ingredients and knead into a smooth dough. This should take about 8-10 minutes by hand or 5 minutes using a stand mixer with a dough hook attachment.

Step 3

Cover the bowl with a clean kitchen towel and let the dough rise in a warm place for 1 hour, or until it has doubled in size.

Step 4

While the dough is rising, peel and thinly slice the onions.

Step 5

Heat the vegetable oil in a large skillet over medium heat. Add the sliced onions and cook for 15-20 minutes, stirring occasionally, until they are soft and lightly caramelized. Remove from heat and let cool.

Step 6

Preheat your oven to 200°C (400°F). Lightly grease a 10-inch tart pan or springform pan.

Step 7

Once the dough has risen, roll it out on a lightly floured surface to fit the base and sides of the prepared tart pan. Press the dough into the pan evenly and set aside.

Step 8

In a food processor or blender, combine the silken tofu, plant-based milk, nutmeg, black pepper, and smoked paprika. Blend until smooth. Adjust seasonings if necessary.

Step 9

In a mixing bowl, combine the cooled caramelized onions with the tofu mixture. If using, stir in fresh thyme.

Step 10

Pour the onion and tofu mixture onto the crust, spreading it out evenly.

Step 11

Bake in the preheated oven for 40-45 minutes, or until the filling is set and the crust is golden brown.

Step 12

Allow the Zwiebelkuchen to cool slightly before slicing. Serve warm or at room temperature and enjoy!

Nutrition Facts

Serving size	(1504.8g)

Amount per serving	% Daily Value*
Calories	1848.5

Total Fat 63.1g	0%
Saturated Fat 9.8g	0%
Polyunsaturated Fat 19.5g
Cholesterol 0mg	0%
Sodium 2471.0mg	0%
Total Carbohydrate 279.2g	0%
Dietary Fiber 23.6g	0%
Total Sugars 39.8g
Protein 46.5g	0%

Vitamin D 42.3IU	0%
Calcium 865.5mg	0%
Iron 16.1mg	0%
Potassium 1869.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 30.4%

Protein: 9.9%

Carbs: 59.7%