2 cups graham cracker crumbs
1/2 cup sugar
1/2 cup milk
1 cup (2 sticks) butter
1 cup brown sugar

Boil the above ingredients for 5 minutes. Line club crackers in a 13x9-inch pan. Pour over 1/2 of the filling, add another layer of club crackers, then the rest of the filling, and finally add a layer of club crackers.

TOPPING:

1/2 cup chocolate chips
1/2 cup butterscotch chips
2/3 cup peanut butter

Melt chocolate chips, butterscotch chips and peanut butter. Spread over crackers. Refrigerate.