1 graham cracker crust
1 sm. can crushed pineapple
1 can condensed milk
1/4 c. lime juice
1 carton whipping cream
2 tbsp. powdered sugar
A few drops of green food coloring (optional)

Combine pineapple, condensed milk, lime juice, and food coloring in large bowl. Blend well and pour into crust. Whip the cream and powdered sugar until stiff peaks form. Put on top of pie.