Classic key lime pie is creamy, tangy and completely irresistible. It's incredibly easy to make, and the perfect pie for summer.
Preheat the oven to 350F degrees.
In a medium bowl, stir together the graham crumbs, sugar and melted butter.
Press the mixture into the bottom and up the sides of an 8 or 9-inch pie plate.
Bake in the preheated oven for 8-10 minutes. Leave the oven turned on, and let the crust cool as you make the filling.
In a medium bowl, whisk together the sweetened condensed milk, lime juice, and egg yolks until smooth.
Pour the batter over the crust.
Bake in the preheated oven for 12-15 minutes. It should look somewhat set, but still have a wobble to it.
Remove from the oven and cool fully. Then cover the top and refrigerate for at least 3 hours before serving.
Top with whipped cream, lime zest and lime wedges.
Store leftovers in the fridge.