35 Ritz crackers, crumbled fine
1/4 c. melted butter

Mix and put in bottom of 9 x 13 inch pan. Bake 10 minutes at 375 degrees. Let cool.

FILLING:

2 pkgs. pistachio instant pudding
1 1/2 c. milk (mix together)
1/2 gal. vanilla ice cream, softened