1 stick butter
1 egg
1/4 tsp. vanilla
1 c. Cool Whip
1/2 c. nuts
2 c. confectioners' sugar
1/4 tsp. salt
2 cooled pie crusts
1 c. crushed pineapple, drained

Cream butter, 4 confectioners' sugar, egg, salt, and vanilla. Spread in pie crust. Mix Cool Whip, pineapple, and nuts. Top butter mixture. Chill 30 minutes.