Juice and 1 lemon rind, grated
1 pkg. lemon Jello
1/2 c. sugar
3/4 c. boiling water
1 can milk, chilled
Graham cracker crumbs

Dissolve Jello in water; add lemon juice, rind and sugar. Cool; whip chilled milk. Add Jello and continue whipping until mixed. Pour into 9 x 9 inch dish; top with graham crackers crumbs; chill.