2/3 c. cocoa
3 c. sugar
1/8 tsp. salt
1 2/3 c. milk
1 stick butter
1 tsp. vanilla

Cook first 4 ingredients in a heavy pan to a soft ball stage. Remove from heat. Add last 2 ingredients and beat until it loses some of its gloss, then pour into greased 8 x 8 inch pan. Cool, cut into squares.