When it's hot outside, you're always looking for ways to stay cool. And when it comes to food, you want something that's refreshing.

Key lime pie is always a favorite this time of year. But in this House Works, Chef Judy joins us in the kitchen at Schaefer's with a recipe for key lime cake! Moist, and easy to make, you'll fall in love with this tropical cake!

Key Lime Cake Pie

1 cup buttermilk
3 large eggs
1/4 cup lime juice, key lime
1 box yellow cake mix
1/2 cup lime curd
1/2 cup Greek Yogurt
2 cups Cool Whip Lite®
2 tablespoons lime zest
3 large egg whites
1/2 cup Agava

Mix eggs, buttermilk and key lime juice together. Mix in cake mix and put mixture into 2 pie pans that you have sprayed with non-stick spray. Bake in a 350 degree oven until done, about 20 minutes. Let cool.

Mix lime curd and greek yogurt together and spread on the cakes. Top with cool whip or Italian meringue.

Meringue:
Bring Agave to a simmer and simmer for 5 minutes. Beat egg whites until soft peaks form. Continue to beat and slowly add the agave. Spread on cake and top with lime zest.