1 stick butter
1 c. crushed vanilla wafers
1 pkg. chocolate bits
1 pkg. butterscotch bits
1 c. cut-up walnuts or pecans
1 can sweetened condensed milk

Thoroughly mix together the first 5 ingredients. Spread in greased oblong pan (13 1/2 x 9 x 1/2 inches). Pour condensed milk over all. Bake at 325 degrees for 25 minutes. Cool slightly and cut into squares.