Chill out this summer with easy-to-whip-up frozen desserts. From Key Lime Pie Ice Cream to Strawberry Fro-Yo, these cold and creamy sweets will have everyone screaming for ice cream. 1. No-Churn Key Lime Pie Ice Cream This key lime pie ice cream has all the bright lime flavor of key lime pie — even the crunchy, buttery graham cracker crust — and it’s a cinch to make.