Kit Kat Bars Ritz Crackers 1 1/2 cups graham crackers, crushed 3/4 cup brown sugar 1 cup granulated sugar 3/4 cup butter or margarine 1/3 cup milk 1 cup butterscotch chips 1 cup semisweet chocolate chips 3/4 cup peanut butter Put graham crackers, brown sugar, granulated sugar, butter and milk into a saucepan and bring it to a boil. Boil for 5 minutes. Put a layer of crackers in a 9 x 13-inch pan and pour 1/2 of the mixture over it. Put another layer of crackers and pour the remaining mixture. Add one last row of crackers. Melt, over low heat, the butterscotch chips, chocolate chips and peanut butter. When melted, spread evenly over the top. When cool, cut into desired bars or squares.