3 c. sugar
1 1/2 c. dark or white Karo syrup
3 c. peanut butter
15 c. corn flakes

Combine sugar and syrup in saucepan. Heat until mixture slightly boils up once, stirring constantly. Remove from heat and add warmed peanut butter and corn flakes. Mix well, working quickly.

Put mixture into a greased 12 x 20 x 2 1/2 inch pan. Press down. Cut in squares while still warm.