Preheat oven to 300 degrees.
Combine butter, sugar, brown sugar, eggs, and vanilla with a hand mixer until creamy.
In a separate bowl, mix flour, salt, cinnamon and baking soda.
Slowly add dry ingredients to butter mixture until a soft dough forms.
Scoop out in 1 tablespoon amounts and roll dough around Rolos.
Roll balls into decorating sugar.
Arrange on baking sheet and baking for only 12-14 minutes.