
Buttery, crumbly streusel adds a lovely texture to desserts, and it’s so easy to whip up. Here’s how to make a general streusel topping recipe that can be used on pies, muffins, bars, coffee cakes and quick breads.
In a small bowl, whisk together the all-purpose flour, brown sugar, granulated sugar, cinnamon if desired, and salt.
Pour in the melted butter.
Mix the streusel just until the butter is combined. The streusel should be nice and crumbly. Do not overmix.