Easy German Custard Tart With Shortcrust Pastry

This easy German custard tart with shortcrust pastry is a simple homemade dessert that melts in your mouth. It has a buttery, crumbly crust and a smooth vanilla custard filling. It is perfect for beginners who want a classic dessert without any complicated steps.

The tart is inspired by traditional German custard cakes, but made in a simple way. The shortcrust pastry comes together in one bowl with just a few ingredients. The custard is cooked on the stove in a few minutes. Then everything bakes until set and golden.

You can serve this custard tart warm or cold. It is great for coffee time, Sunday dessert, or a family gathering. Add fresh berries or a dusting of powdered sugar on top if you like.

Recipe Card

Instructions

Step 1: Make the Shortcrust Pastry

1. In a large bowl, mix the flour, sugar, and salt.
2. Add the cold butter cubes. Rub them into the flour with your fingertips until the mix looks like coarse crumbs.
3. Add the egg and vanilla extract. Mix until a soft dough forms. Do not overwork the dough.
4. Shape the dough into a flat disc. Wrap it in plastic wrap and chill in the fridge for 30 minutes.
5. Preheat your oven to 375°F (190°C). Grease a 9-inch tart pan with a removable bottom.
6. Roll the dough out on a floured surface. Press it into the tart pan. Push it up the sides to form a rim.
7. Prick the bottom with a fork a few times. Line it with parchment paper and fill with baking weights or dry beans.
8. Bake for 15 minutes. Remove the weights and paper. Bake for 5 more minutes, until light golden. Set aside.

Step 2: Make the Custard Filling

1. In a medium saucepan, whisk the sugar, cornstarch, and salt together. Add the egg yolks and whisk until smooth.
2. Slowly pour in the milk while whisking. This stops lumps from forming.
3. Cook over medium heat, stirring constantly with a whisk, for 5 to 7 minutes. The custard will thicken and bubble gently.
4. Remove from heat. Stir in the vanilla extract and butter until smooth.
5. Pour the custard into the baked tart shell. Spread it evenly with a spatula.

Step 3: Bake the Tart

1. Lower the oven heat to 350°F (175°C).
2. Bake the tart for 12 to 15 minutes, until the custard is set and the edges are lightly golden.
3. Let the tart cool in the pan for 20 minutes. Then remove the ring and slide the tart onto a plate.
4. Dust with powdered sugar and cinnamon if you like. Slice and serve warm or cold.

Tips Section

• Keep the butter cold. Cold butter makes the shortcrust light and crumbly.
• Do not overmix the dough. Stop as soon as it comes together.
• Chill the dough before rolling. This stops it from shrinking in the pan.
• Blind bake the crust first. This keeps the bottom crisp and stops it from getting soggy.
• Whisk the custard constantly. If you stop stirring, it can burn or turn lumpy.
• Do not overbake the custard. It should be set but still soft in the middle.
• If lumps form in the custard, push it through a fine mesh strainer while it is still warm.
• Let the tart cool before slicing. Warm custard can run and make messy slices.
• If the crust browns too fast, cover the edges with foil.

Variations

• Coconut Custard Tart: Stir 1/2 cup of shredded coconut into the custard before pouring it into the crust.
• Lemon Custard Tart: Add 1 tablespoon of lemon zest and 1 tablespoon of lemon juice to the custard.
• Chocolate Custard Tart: Add 2 tablespoons of cocoa powder to the custard while cooking.
• Berry Custard Tart: Scatter fresh berries over the custard before baking.
• Apple Custard Tart: Add thin apple slices on top of the custard before the final bake.

Storage Instructions

Store the custard tart in the fridge in an airtight container. It stays fresh for up to 3 days. The crust will soften over time, so it is best on the first day.

You can keep the tart at room temperature for up to 2 hours. After that, move it to the fridge to keep the custard safe.

To reheat, place the tart in a 300°F (150°C) oven for 8 to 10 minutes. This warms the custard without drying out the crust. Do not use a microwave, as it makes the pastry soggy.

Do not freeze the assembled tart. The custard does not thaw well and can turn watery. You can freeze the baked tart shell for up to 1 month. Let it thaw at room temperature before filling.

For make-ahead prep, bake the crust and make the custard one day in advance. Keep them separate in the fridge. Assemble and bake the tart the next day.

FAQ Section

Can I use store-bought shortcrust pastry?

Yes. Ready-made shortcrust pastry works well. Just roll it out, press it into the pan, and blind bake it before adding the custard.

Why did my custard turn lumpy?

Lumps form when the heat is too high or when you do not whisk enough. If this happens, push the custard through a fine mesh strainer while it is still warm.

Can I make this German custard tart without eggs?

Yes. Skip the egg yolks and use 3 tablespoons of cornstarch instead. The custard will still thicken, but it may be slightly less rich.

How do I stop the tart crust from getting soggy?

Blind bake the crust until it is fully crisp before adding the custard. Also, let the custard cool slightly before pouring it into the crust.

Can I make this tart gluten-free?

Yes. Use a gluten-free all-purpose flour blend in place of the regular flour. The texture may be slightly different, but it still works well.