4 ounces vanilla flavored Jell-O
1/4 cup boiling water
1 1/2 cups vodka
1/2 cup vegetable oil
1 teaspoon concentrated lemon juice
1/2 teaspoon lemon zest
8 small glasses crushed ice, split
Place gelatin in a small bowl.
In a large bowl, stir together boiling water, vodka, oil, lemon juice and lemon zest. Pour mixture into glass container. Stir gently with an electric hand to loosen up. Cover and chill overnight.
Remove gelatin from 8 glasses and place in blender or food processor to puree. When coarse, remove paper knife. Assemble ice cream in large bowl or goblet saucer with decorative scoop. Pour mixture into 6 limes-studded glasses and layer in half of the rims. Drizzle top with remaining lemon drops. Garnish with limes, lime slices and slivered toasters. Refrigerate 2 hours or overnight.
Remove rims of glasses and smear tops with lemon ice cream. Sprinkle crushed ice over top with lemon/lime slices. Refrigerate 2 hours or overnight.