Bobbelkuchen

Instructions

1. Dissolve the yeast in warm milk and let it sit for about 5 minutes until frothy.

2. In a large mixing bowl, combine flour, sugar, softened butter, egg, and salt. Pour in the yeast mixture and mix until a soft dough forms.

3. Knead the dough on a floured surface for 5-7 minutes until smooth and elastic. Place in a greased bowl, cover, and let rise in a warm place for 1 hour or until doubled in size.

4. Prepare the crumbles by combining flour and sugar in a bowl. Rub chilled butter into the mixture with your fingers until it resembles coarse crumbs. Set aside.

5. Preheat oven to 350°F (180°C) and grease a 9-inch round cake pan.

6. In a small saucepan, combine berries, sugar, cornstarch, and vanilla extract. Cook over medium heat, stirring occasionally, until thickened, about 5-7 minutes. Remove from heat and cool slightly.

7. Punch down the risen dough and press it evenly into the prepared cake pan, creating a slight rim around the edges.

8. Spread the berry filling evenly over the dough.

9. Sprinkle the crumbles evenly over the berry filling.

10. Bake for 30-35 minutes or until crumbles are golden brown.

11. Remove from oven and let cool in the pan for a few minutes, then transfer to a wire rack to cool completely.

12. Serve warm or at room temperature.