Quick Cherry Crumble Bars
- 1 3/4 cups plain white flour
- 3/4 cup granulated sugar
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup chilled butter
- 1 egg, beaten
- 2 tablespoons milk
- 2 1/4 cups cherries, pitted and fresh
- 3 tablespoons sugar
- 2 tablespoons cornflour