Cottage Cheese Tart with Sour Cream Filling

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Cottage Cheese Tart with Sour Cream Filling

A gently baked dessert with a soft, buttery crust and a smooth cottage cheese–sour cream filling. Suitable for dessert, tea time, or light gatherings.

Preparation Overview

  • Preparation time: 20 minutes

  • Resting time (dough): 20 minutes

  • Baking time: 35–45 minutes

  • Cooling & chilling: 2 hours (recommended)

  • Total time: About 3 hours

Yield

  • Serves 8–10 slices

Ingredients

For the Crust

  • 1 large egg (room temperature)

  • 40 g sugar

  • 80 g butter, softened at room temperature

  • 200 g all-purpose flour (about 1½ cups)

  • 1 teaspoon baking powder

  • A small pinch of salt

For the Creamy Filling

  • 400 g cottage cheese (smooth or pressed through a sieve)

  • 200 g sour cream (Greek yogurt may be used as an alternative)

  • 2 large eggs

  • 60 g sugar (adjust to taste)

  • 1 teaspoon vanilla extract

  • 1 tablespoon cornstarch

Step-by-Step Instructions

1. Prepare the Crust Dough

In a medium mixing bowl, add the egg, sugar, and salt. Whisk gently until the mixture becomes pale and well combined.

Add the softened butter and mix until smooth and evenly incorporated. The mixture should look creamy without visible butter pieces.

In a separate bowl, combine the flour and baking powder. Gradually add this to the wet mixture, mixing gently with a spoon or your hands.

Knead lightly just until a soft dough forms. Avoid overmixing, as this helps keep the crust tender rather than firm.

Shape the dough into a flat disc, wrap it, and place it in the refrigerator for 20 minutes. This resting step helps the dough hold its shape during baking.

2. Prepare the Filling

If the cottage cheese has a coarse texture, blend it briefly or press it through a fine sieve until smooth. This step is important for achieving a uniform filling.

In a large bowl, combine the cottage cheese, sour cream, eggs, sugar, vanilla extract, and cornstarch.

Whisk or blend until the mixture is smooth and evenly mixed. The filling should be pourable and free of lumps.

3. Assemble the Tart

Lightly grease a 9-inch (22 cm) springform pan or tart tin.

Remove the chilled dough from the refrigerator. Press it evenly into the bottom of the pan and gently up the sides, forming an edge about 3–4 cm high.

Make sure the base and sides are even in thickness to ensure uniform baking.

Carefully pour the prepared filling into the crust and gently level the surface.

4. Bake the Tart

Preheat the oven to 180°C (350°F).

Place the tart on the center rack and bake for 35–45 minutes.

The crust should turn lightly golden, and the filling should appear set around the edges with a slight softness in the center.

5. Cooling and Setting

Once baked, remove the tart from the oven and allow it to cool completely in the pan at room temperature.

After cooling, refrigerate the tart for at least 2 hours before slicing. This step helps the filling achieve its best texture and makes cutting cleaner and easier.

Serving Suggestions

  • Serve chilled or lightly cool

  • Pairs well with fresh fruit, fruit compote, or a light dusting of powdered sugar

  • Can be served plain or with tea or coffee

Optional Variation

For added flavor, gently place a small handful of blueberries, raspberries, or sliced strawberries over the filling before baking. Press them lightly into the surface without stirring.

Storage

  • Store covered in the refrigerator for up to 3 days

  • Best enjoyed within the first 48 hours for optimal texture

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