If you’re on the lookout for a dessert that marries rich chocolate with a creamy, rum-kissed custard, you’ve just found it in this Black Bottom Pie Recipe. This pie boasts a decadent chocolate “bottom” layer that sets the stage for a luxuriously smooth custard filling, all nestled in a flaky pie shell that brings the perfect balance of texture. Every bite feels like a little celebration, rich but airy, deeply chocolatey, and refreshingly boozy in the best way. Whether it’s a special occasion or just a treat to brighten your day, this pie is a timeless winner that’ll have you coming back for seconds without a second thought.

Ingredients You’ll Need
The magic of this Black Bottom Pie Recipe lies in its simplicity. Each ingredient plays a starring role, combining to create layers of flavor and texture that elevate every slice into a showstopper. From the bittersweet chocolate that forms the iconic bottom to the delicate whipped topping that finishes it off, these essentials make the difference between a good pie and an unforgettable one.
- Chocolate Chips: Use quality semisweet or bittersweet chips for a rich, smooth chocolate base.
- Vanilla: Adds warmth and depth to the chocolate layer’s flavor.
- 19-Inch Baked Pie Shell: A flaky, sturdy crust that holds all the layers perfectly.
- Unsweetened Chocolate (optional): For an elegant garnish, shaved over the top.
- Eggs, separated: Vital for building that luscious custard and fluffy texture.
- Milk, scalded: Helps dissolve gelatin and creates a smooth custard base.
- Cornstarch: Thickens the custard without altering flavor.
- Sugar, divided: Sweetens the custard and stabilizes whipped egg whites.
- Unflavored Gelatin: Ensures the filling sets beautifully without being stiff.
- Cold Water: For softening gelatin before mixing it into the custard.
- Rum: A splash of boozy goodness that livens up the custard layer.
- Whipped Dessert Topping: Adds a light, creamy finish that balances the richness.
How to Make Black Bottom Pie Recipe
Step 1: Prepare Chocolate Layer
Start by melting the chocolate chips in a heat-resistant bowl combined with a cup of hot custard (prepared separately). Stir in the vanilla to infuse a subtle aromatic touch. Once smooth, immediately pour this rich chocolate mixture into the baked pie shell and pop it in the fridge to chill. This forms the luscious base that makes this pie truly shine.
Step 2: Prepare Rum Custard Layer
Next, soften the unflavored gelatin in cold water to prevent clumps, then mix it carefully into the hot scalded milk custard base. Stir until fully dissolved for a silky custard texture. Once smooth, stir in a generous tablespoon of rum to add a delightful boozy kick. Let this custard chill until it starts to thicken just slightly, setting the stage for the next step.
Step 3: Beat Egg Whites
In a clean, dry bowl, beat the egg whites with part of the sugar until stiff peaks form—this is key to getting that light, airy texture in the custard layer. Gently fold these fluffy whites into the rum-infused custard, taking care not to deflate the mixture. This step keeps the custard silky yet airy, a perfect contrast to the dense chocolate layer below.
Step 4: Assemble and Chill
Pour the beautifully combined custard mixture over the firm, chilled chocolate bottom in the pie shell. Smooth it evenly and return your pie to the refrigerator for at least an hour to set. For a quicker option, popping the pie into the freezer for around 30 minutes also works well to firm up the layers.
Step 5: Final Touches
Finish the pie with a generous layer of whipped dessert topping for a soft, creamy capstone. For an elegant presentation and an extra hint of chocolate, shave some unsweetened chocolate over the topping. The result is a pie that looks as amazing as it tastes and that beautiful black bottom is perfectly showcased.
How to Serve Black Bottom Pie Recipe

Garnishes
To elevate the visual appeal, garnish with chocolate shavings or even a few fresh raspberries or mint leaves for a pop of color. The richness of the chocolate bottom pairs beautifully with these fresh accents, making every slice feel like a special occasion.
Side Dishes
This pie is a rich dessert that stands proudly on its own, but if you want to serve it with sides, go for light options like fresh fruit salad or a dollop of tangy whipped cream to cut through the richness. Coffee or a glass of dessert wine also makes a lovely companion, enhancing every forkful.
Creative Ways to Present
For a whimsical twist, serve the Black Bottom Pie Recipe in mini tart shells for individual portions, perfect for parties or gatherings. You can also layer the pie filling in clear glasses as a parfait for a charming and casual presentation that lets the layered colors shine through.
Make Ahead and Storage
Storing Leftovers
Keep any leftover pie refrigerated, covered tightly with plastic wrap or stored in an airtight container, to maintain freshness and prevent the crust from becoming soggy. It will stay delicious for up to 3 days.
Freezing
You can freeze the pie, but it’s best to do so before adding the whipped topping. Wrap it well in plastic and foil to avoid freezer burn. When ready to enjoy, thaw overnight in the refrigerator and add fresh topping before serving.
Reheating
This pie is best served cold, so reheating is not recommended. Instead, simply let it sit at room temperature for 15 minutes if it’s too chilled right out of the fridge, allowing those flavors and textures to relax and bloom.
FAQs
Can I use a store-bought pie crust for this recipe?
Absolutely! A pre-baked store-bought crust saves time and works perfectly for this Black Bottom Pie Recipe. Just make sure it’s fully baked and cooled before adding the layers.
Is it possible to skip the rum in the custard?
Yes, you can omit the rum if you prefer a non-alcoholic version. The pie will still be delicious, though you might want to add a splash of rum extract or vanilla to compensate for flavor depth.
Can I use gelatin substitutes?
Gelatin helps the custard set nicely, but if you’re looking for a vegetarian alternative, agar-agar can work with some adjustments. Just be mindful that it sets more firmly and quickly, so follow package instructions carefully.
How do I prevent the chocolate layer from cracking?
Make sure the chocolate is melted smoothly into the custard base and poured evenly into the crust. Avoid drastic temperature changes by chilling gradually to keep the layer intact and luscious.
Can I make this pie a day ahead?
Yes! In fact, making the pie a day ahead allows the flavors to meld together beautifully. Just keep it covered and refrigerated until ready to serve, then add the whipped topping fresh for the best texture.
Final Thoughts
This Black Bottom Pie Recipe is truly a comforting and decadent dessert that feels both classic and special every time you make it. It dazzles with rich layers, inviting textures, and that subtle hint of rum that makes it unforgettable. I can’t wait for you to try it yourself and share this little slice of delight with your friends and family!
Print
Black Bottom Pie Recipe
- Prep Time: 30 minutes
- Cook Time: 15 minutes
- Total Time: 2 hours 30 minutes
- Yield: 6 servings
- Category: Dessert
- Method: Stovetop
- Cuisine: American
Description
This Black Bottom Pie is a luscious, multi-layered dessert featuring a rich chocolate bottom layer topped with a creamy rum-infused custard. The pie is finished with a light whipped topping and optionally garnished with shaved unsweetened chocolate, making it a perfect indulgent treat for special occasions or anytime dessert cravings hit.
Ingredients
Chocolate Layer
- 1 cup Chocolate Chips
- 1 tsp Vanilla Extract
- 19-Inch Baked Pie Shell
- 1 oz Unsweetened Chocolate (optional, for garnish)
Rum Custard Layer
- 4 Eggs, separated
- 2 cups Milk, scalded
- 1 tbsp Cornstarch
- 1 cup Sugar, divided
- 1 Envelope Unflavored Gelatin
- ¼ cup Cold Water
- 1 tbsp Rum
Final Touch
- 1 cup Whipped Dessert Topping
Instructions
- Prepare Chocolate Layer: Melt the chocolate chips in a heat-resistant bowl by combining them with 1 cup of the hot custard mixture made from milk, egg yolks, cornstarch, and sugar. Stir in the vanilla extract until smooth.
- Fill Pie Shell: Pour the melted chocolate mixture into the pre-baked 19-inch pie shell, spreading evenly. Place the pie in the refrigerator to chill and set the chocolate layer.
- Prepare Rum Custard Layer: Soften the unflavored gelatin by sprinkling it over ¼ cup cold water and letting it stand. Add the softened gelatin to the hot custard base and stir until fully dissolved. Mix in the rum. Chill this mixture in the refrigerator until it becomes slightly thickened.
- Beat Egg Whites: In a clean bowl, beat the egg whites with half of the sugar until stiff peaks form. This will add volume and lightness to the custard layer.
- Fold Egg Whites into Custard: Carefully fold the beaten egg whites into the slightly thickened rum custard mixture, maintaining the airiness.
- Assemble Pie: Pour the rum custard mixture over the set chocolate layer in the pie shell. Return the pie to the refrigerator and chill for about one hour, or alternatively freeze for 30 minutes to speed up setting.
- Final Touches: Once the pie is set, frost the top with whipped dessert topping evenly. Optionally, garnish with shaved unsweetened chocolate for added texture and decoration before serving.
Notes
- Ensure the pie shell is fully baked and cooled before adding the chocolate layer to prevent sogginess.
- Scalding the milk is important to help dissolve the cornstarch and gelatin effectively and to create a smooth custard.
- When folding the egg whites into the custard, do so gently to retain the airiness that gives the pie a light texture.
- For an alcohol-free version, omit the rum or substitute with rum extract.
- Chilling time can be extended if preparing the pie ahead; the pie keeps well refrigerated for up to 2 days.

