I do know this will be a great summertime treat, tastes wonderful after being chilled in the fridge.
For the crust:
Pre-heat oven to 350º
Crush 1 1/4 cups Graham cracker crumbs from 9 (2 1/4 in. by 4 3/4 in.) crackers (a food processor is good for this.
2 TBs. Sugar
5 TBs. melted butter
Combine well in a bowl, or altogether in your food processor, press into a pie pan and bake for 10 min. Remove from oven and cool.
5 egg yolks
1 can sweetened condensed milk
5 limes, juiced (about 3/4 c. juice)
zest from 2 of the limes
Beat eggs and condensed milk in mixer till well combined. Add zest and juice, mix. It will thicken slightly.
Pour into crust, bake 15-20 min, till firm. Cool completely, then chill well.
Serve with whipped cream.
*hint: to make your limes easier to juice, roll them under your foot while stepping on them lightly, this breaks up the fruit inside and makes them softer to juice.