INGREDIENTS
3/4 cup
butter (1 1/2 sticks) butter, softened
1/2 cup
powdered sugar
1/2 cup
granulated white sugar
1
large egg
1 1/2 tsp
vanilla extract
2 cups
all-purpose flour
1/2 cup
miniature semisweet chocolate chips
1/2 cup
toffee bits
additional sugar
2 oz
bittersweet chocolate, chopped