Ingredients
- 1 cup all purpose flour
- 1/2 cup (packed) dark brown sugar
- 1/2 cup walnuts, toasted
- 1/2 cup (1 stick) chilled unsalted butter, cut into 1/2-inch pieces
- 1/4 teaspoon salt
Directions
- Using on/off turns, blend all ingredients in processor until coarse crumbs form.