2 (4 serving) pkg. Jello lime flavored gelatin or 1 (8 serving) size
2 c. boiling water
2 tsp. grated lime rind
1/4 c. fresh lime juice
1 pt. vanilla ice cream, softened
1 pkg. graham cracker crust
Whipped topping, if desired

Dissolve gelatin in boiling water; add lime rind and juice. Spoon in ice cream, stirring until melted and smooth. If necessary, chill until mixture will mound. Spoon into crust and chill until firm, about 2 hours. Garnish with whipped topping, if desired. Makes 8 servings.