A delicious coffeecake recipe made with butter, sugar, eggs, flour, and a coffee mixture, topped with a streusel. This cake is perfect for a coffee break and easy to prepare.
1: In a bowl, mix very soft butter and sugar until light and creamy, then add vanilla and salt and mix well.
2: Gradually add eggs one at a time while mixing.
3: In a separate bowl, mix all dry ingredients - flour, baking powder, and instant coffee.
4: Alternate adding half of the water and half of the dry mixture to the wet mixture and mix until smooth and creamy.
5: For the filling, mix all filling ingredients together until crumbly.
6: In a 20x20 cm baking dish lined with baking paper, place half of the batter, sprinkle with filling, then cover with the remaining batter.
7: For the streusel, mix softened butter, brown sugar, flour, and cinnamon until crumbly and sprinkle evenly over the cake.
8: Bake in a preheated oven at 175°C for about 40 minutes or until a toothpick comes out clean.
