1 lb. unsalted butter (room temp)
1 1/2 c. sugar (or one C sugar)
2 tsp. vanilla
3 1/2 c. flour
1 1/2 c. crushed potato chips (or 2C chips)

Cream wet ingredients, mix in dry. Roll into small balls; flatten with bottom of glass dipped in sugar or hash with fork like PB cookies. Bake at 350 degrees for 13-15 minutes. Dust with powdered sugar or decorate with holiday sprinkles.  Also good with butterscotch chips or dip edges in melted chocolate.
I always use Ruffles Ridges.  Makes about 2 dozen cookies


1 c. butter
1/2 c. sugar
2 c. flour
1 tsp. vanilla
1/2 c. chopped nuts (optional)
1/2 c. crushed potato chips

From greenmom. Use Ruffles Ridges she says.