4 cups cold milk 2 pkgs jello instant chocolate instant pudding 2 - 8 ounce tubs cool whip 1 package Oreo cookies (crushed)

Pour milk into bowl. Add pudding mix. Beat until blended. Let sit for 5 minutes. Fold in cool whip and 1/2 the cookies. Place a layer of cookies in the bottom of a trifle bowl. Than a layer of pudding.. repeat and end topping with cookies.