2 avocados
1/4 c. lemon juice
1 (14 oz.) can sweetened condensed milk (not evaporated milk)
1 (9") graham cracker pie shell
Non dairy whipped topping
Chopped walnuts

In blender, add avocados, lemon juice and condensed milk. Blend 3 to 5 minutes until smooth. Turn into pie shell. Cover completely with whipped topping and sprinkle with chopped walnuts. Chill about 3 hours before serving.