Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C) and line baking sheets with parchment paper.
- Make streusel topping: mix flour, brown sugar, and cinnamon, then add melted butter until crumbly.
- Cream butter, sugars; add egg, vanilla, and sour cream.
- Mix dry ingredients; add to wet mixture.
- Scoop dough, press, top with streusel.
- Bake 10–12 minutes; cool.
- Glaze with powdered sugar mix.