Streusel

Directions

1. 1
   Combine the flour, superfine sugar, brown sugar, and cinnamon in a small bowl.
2. 2
   Stir the melted butter and vanilla together in another small bowl.
3. 3
   Gradually stir the butter mixture into the flour mixture, just until evenly moistened (you may not need all of the butter).
4. 4
   Squeeze the mixture in your hands until thoroughly combined.
5. 5
   Crumble the mixture in the bowl to make fine crumbs with some small lumps.