Onion Kuchen

Discover the irresistible charm of Onion Kuchen, a savory German-inspired tart that's as comforting as it is flavorful. This hearty dish features a flaky, buttery crust cradling a rich, creamy filling of caramelized onions, crispy bacon, and a tangy blend of sour cream and cream cheese. A touch of caraway seeds and freshly grated nutmeg enhances the savory layers with subtle, aromatic complexity. Perfect for brunch, lunch, or a light dinner, Onion Kuchen pairs beautifully with a crisp green salad or a glass of dry white wine. With its golden hue and soul-warming flavors, this rustic tart is a crowd-pleaser destined to steal the show at any table.

Nutriscore Rating: 53/100

Prep Time:30 mins

Cook Time:45 mins

Total Time:75 mins

Servings: 6

Ingredients

• 250 grams All-purpose flour
• 125 grams Unsalted butter (cold)
• 3 tablespoons Cold water
• 0.5 teaspoon Salt
• 700 grams Onions (thinly sliced)
• 2 tablespoons Olive oil
• 100 grams Bacon (diced)
• 200 grams Sour cream
• 100 grams Cream cheese (softened)
• 3 large Eggs
• 1 teaspoon Caraway seeds (optional)
• 0.5 teaspoon Black pepper
• 0.25 teaspoon Nutmeg (freshly grated)
• 0.75 teaspoon Salt (for filling)

Directions

Step 1

Preheat the oven to 375°F (190°C).

Step 2

In a mixing bowl, combine the all-purpose flour and 0.5 teaspoon of salt. Cut the cold butter into small cubes and add it to the flour. Use a pastry cutter or your hands to incorporate the butter into the flour until the mixture resembles coarse crumbs.

Step 3

Add the cold water one tablespoon at a time and mix until the dough just comes together. Avoid overmixing. Wrap the dough in plastic wrap and chill it in the refrigerator for at least 15 minutes.

Step 4

Meanwhile, heat 2 tablespoons of olive oil in a large skillet over medium heat. Add the thinly sliced onions and cook, stirring occasionally, until they soften and turn golden brown, about 15-20 minutes. Remove from heat and set aside.

Step 5

In the same skillet, cook the diced bacon over medium heat until crisp. Drain the bacon on paper towels and set aside.

Step 6

In a large mixing bowl, whisk together the sour cream, cream cheese, and eggs until smooth. Add the cooked onions, bacon, caraway seeds (if using), black pepper, nutmeg, and 0.75 teaspoon of salt. Mix well to combine.

Step 7

Roll out the chilled dough on a floured surface to fit a 9-inch tart pan. Carefully transfer the dough to the pan and press it evenly into the bottom and up the sides. Trim any excess dough hanging over the edges.

Step 8

Pour the onion mixture into the prepared tart crust and spread it out evenly.

Step 9

Bake the tart in the preheated oven for 40-45 minutes, or until the filling is set and the top is lightly golden.

Step 10

Remove the Onion Kuchen from the oven and let it cool for 10 minutes before slicing and serving.

Step 11

Serve warm or at room temperature. Enjoy!

Nutrition Facts

Serving size	1458.4 grams (1458.4g)

Amount per serving	% Daily Value*
Calories	2953

Total Fat 261.90g	336%
Saturated Fat 135.10g	676%
Polyunsaturated Fat 2.70g
Cholesterol 1152mg	384%
Sodium 5270mg	229%
Total Carbohydrate 89.00g	32%
Dietary Fiber 13.10g	47%
Total Sugars 47.30g
Protein 78.20g	156%

Vitamin D 185IU	923%
Calcium 670mg	52%
Iron 6mg	32%
Potassium 1964mg	42%

*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: 77.9%

Protein: 10.3%

Carbs: 11.8%