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.
The Toxic-Free Cutting Board
Medical-grade titanium. No microplastics. No bacteria. No compromises.
Recipe Information
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)
Instructions
Preheat the oven to 375°F (190°C).
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.
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.
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.
In the same skillet, cook the diced bacon over medium heat until crisp. Drain the bacon on paper towels and set aside.
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.
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.
Pour the onion mixture into the prepared tart crust and spread it out evenly.
Bake the tart in the preheated oven for 40-45 minutes, or until the filling is set and the top is lightly golden.
Remove the Onion Kuchen from the oven and let it cool for 10 minutes before slicing and serving.
Serve warm or at room temperature. Enjoy!
Nutrition Facts
Calories |
649 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 44.4 g | 57% | |
| Saturated Fat | 23.0 g | 115% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 191 mg | 64% | |
| Sodium | 858 mg | 37% | |
| Total Carbohydrate | 47.8 g | 17% | |
| Dietary Fiber | 3.1 g | 11% | |
| Total Sugars | 8.3 g | ||
| Protein | 17.1 g | 34% | |
| Vitamin D | 1.2 mcg | 6% | |
| Calcium | 132 mg | 10% | |
| Iron | 2.8 mg | 16% | |
| Potassium | 399 mg | 8% | |
*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.
