INGREDIENTS
1 cup
granulated white sugar
3/4 cup
salted butter, softened
1
large egg
1 tsp
vanilla extract
2 cups
all-purpose flour
1 1/2 tsp
baking powder
1/4 tsp
baking soda
1/2 cup
toffee bits (or more)
additional sugar for rolling (sparkling white sugar works best)