Ingredients

• All-purpose flour - 1 ½ cups
• Unsalted butter - ½ cup
• Granulated sugar - ¾ cup
• Salt - ¼ teaspoon
• Cold water - 3 tablespoons
• Blackberries - 2 cups
• Cornstarch - 2 tablespoons
• Lemon zest - 1 teaspoon
• Vanilla extract - 1 teaspoon
• Egg yolk - 1

Instructions

1. 1.

   Preheat the oven to 190°C (375°F).

2. 2.

   In a bowl, combine flour, 1/4 cup sugar, and salt.

3. 3.

   Cut in butter until mixture resembles coarse crumbs.

4. 4.

   Stir in cold water, one tablespoon at a time, until dough forms.

5. 5.

   Roll out dough on a floured surface and fit into a tart pan.

6. 6.

   In another bowl, mix blackberries, remaining sugar, cornstarch, lemon zest, and vanilla.

7. 7.

   Pour blackberry mixture into prepared crust.

8. 8.

   Whisk egg yolk with a little water and brush over the edges of the crust.

9. 9.

   Bake for 35-40 minutes until the crust is golden and filling is bubbly.

10. 10.

    Cool before serving.

Nutritional Facts