1 sm. can Eagle Brand condensed milk
2 c. brown sugar
1 c. white Karo syrup
1/2 lb. butter (use only butter)
1/2 tsp. vanilla

Put all ingredients, except vanilla, in heavy saucepan and cook over low heat until the sugar melts (stirring constantly). Cook over low to medium heat until a medium ball is formed when a little bit is dropped into cold water (stirring constantly).

Add vanilla and pour into slightly buttered 9x13 inch pan. Cool and cut into squares and wrap.