In my short but very intense baking career, I’ve come to think that whoever coined “Easy as pie,” was making a very cruel joke.
Pie takes time and energy and the patience to scrape up the layer of flour that’s adhered itself to your best rolling surface, and unless you make it all the time (those late-November pies are always the easiest ones, aren’t they?), it can seem like a culinary Mount Everest. It’s not—anyone can make a pie—but I understand why it can be perceived as intimidating. Pie is simple, straightforward stuff, but it definitely isn’t easy.
Except for this Black Bottom Key Lime Pie, that is. It’s very easy and guaranteed to impress. I mean, look at those delicious layers!
If you want to make one of these magnificent pies for yourself, start by blitzing Oreos and butter together until they are sandy. Press the mixture into a pie plate to make a crust. Bake that for 8 minutes, just to set.
Warm some chopped dark chocolate and heavy cream together and stir to make a ganache. Carefully spread it onto the crust, and then give it a brief chill to set the layer. This magical puddle of ganache is the titular “Black Bottom.”
Whisk together the key lime filling. This iconic pie filling is one of the easiest to make. Just whisk together a can of sweetened condensed milk, some egg yolks, some lime zest and key lime juice. I like to add 1/4 cup of sour cream, just to keep everything extra dreamy. If you’re a key lime pie purist, you can leave it out.
Pour the filling over the ganache layer and bake the pie for 20 minutes. It should be ever-so-slightly jiggly when it’s done. It’ll firm up as it cools.
Chill the pie well (nobody likes warm Key Lime Pie!) and then top it with some whipped cream. You can pipe this layer if you are so inclined. I am not, mostly because I would like to eat pie sooner rather than later.
Oh, y’all. This is the way to get your key lime fix. The tartness of the filling pairs beautifully and deliciously with the dark chocolate and the whipped cream, and the crunchy Oreo crust…well, it’ll keep you coming back for more.
Make this pie this weekend, or next Wednesday, 3/14. It’s Pi(e) Day, after all ❤
Black Bottom Key Lime Pie
makes one 9-inch pie
25 whole Oreos
5 tablespoons unsalted butter, melted
4 ounces dark chocolate, chopped
1/4 cup heavy cream
Key Lime Pie Filling:
1 14-ounce can sweetened condensed milk
1/4 cup full-fat sour cream
4 large egg yolks, room temperature
1 tablespoon lime zest (or key lime zest)
1/2 cup key lime juice
Whipped Cream Topping:
1 cup heavy cream, cold
2-3 tablespoons confectioner’s sugar
1 teaspoon pure vanilla extract
chocolate shavings (optional)
lime zest (optional)
Preheat oven to 350F. Lightly grease a 9-inch pie plate.
Place Oreos in the bowl of a food processor and blitz until they are crumbs. Add melted butter and pulse until the mixture can be pinched together. Press it into the bottom and up the sides of the pie plate (I find that a 1/4 cup measuring cup works wonders for this). Bake the crust for 8 minutes and then let it cool for 20 (or until you can handle the pie plate).
Make the ganache. Combine chopped chocolate and heavy cream in a small microwave-safe bowl. Heat in 15 second increments, stirring in between, until a smooth even ganache forms (about 45 seconds total). Pour it into the crust and use the back of a spoon to carefully spread it into an even layer on the bottom. Freeze crust and ganache while you prepare the key lime pie filling.
In a medium-large mixing bowl, whisk together sweetened condensed milk and sour cream. Whisk in eggs, followed by lime zest and key lime juice. Remove pie plate from freezer and pour filling mixture over the ganache. Pop any air bubbles with a toothpick or the tines of a fork. Bake pie 20 minutes, or until just barely jiggly. It will set as it cools.
Let pie cool on a rack before chilling in the refrigerator for at least 4 hours.
Make whipped cream topping. In a medium-large mixing bowl, combine heavy cream, sugar, and vanilla. Use an electric mixer to whip cream until stiff peaks form. Top pie with whipped cream. Scatter with chocolate shavings and lime zest, if desired.
Serve immediately. Leftover pie will keep covered in the refrigerator for a few days.