A retro classic popularized by J. Kenji Lopez-Alt.

Its creamy, light, tart, sweet, and a little salty.

With just five ingredients, easy lime icebox cake couldnt be simpler or more delicious.

A slice of lime cracker pie in a dish

Simply Recipes / Mihaela Kozaric Sebrek

Ten minutes of prep for a great payoff.

), it’s also ideal for making ahead.

It also freezes well.

Lime icebox cake in a glass dish with one piece cut out and lime slices on the side

Simply Recipes / Mihaela Kozaric Sebrek

Double the recipe, whipping up two, and stash the second in the freezer for later.

What Is Icebox Cake?

One of the most popular recipes from the 1930s is credited to Nabisco.

Lime icebox cake slice in a blue plate with a bite on a fork

Simply Recipes / Mihaela Kozaric Sebrek

This famous recipe layered fresh, lightly sweetened vanilla whipped cream with their original thin and dark chocolate wafers.

After sitting in the icebox overnight, the soft cream soaks into the biscuits and creates a sliceable dessert.

Then juice as many limes as you gotta to get 1/4 cup lime juice.

Sweetened condensed milk, heavy cream, and sour cream in a glass mixing bowl

Simply Recipes / Mihaela Kozaric Sebrek

Add the condensed milk, heavy cream, and sour cream to a mixing bowl.

Add the lime juice and whisk until the mixture is smooth and thick, about 1 minute.

Top with a single layer of Ritz crackers.

Lime juice added and filling whisked together for lime icebox cake in a glass bowl

Simply Recipes / Mihaela Kozaric Sebrek

Sprinkle the top with lime zest.

Loosely cover with plastic wrap and refrigerate for at least 2 hours or overnight.

If frozen, let thaw for 10 minutes at room temperature before serving.

A small amount of filling added to a glass pie plate with a spoon

Simply Recipes / Mihaela Kozaric Sebrek

A layer of Ritz crackers being added to the pie plate for lime icebox cake

Simply Recipes / Mihaela Kozaric Sebrek

Chilled lime icebox cake in a glass pie plate

Simply Recipes / Mihaela Kozaric Sebrek

Easy lime icebox cake with two slices taken out on a blue plate with forks

Simply Recipes / Mihaela Kozaric Sebrek