Name: Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe
Prep time: 15 min
Cook time: 7 min
Total time: 1 h 7 min
Cuisine: Western
Ingredients: 2 ¼ cups (225g) almond flour; ¼ cup (55g) unsalted butter, melted; 2 tablespoons allulose; 1 large egg; 1 teaspoon vanilla extract; 1 teaspoon cinnamon; ½ cup (110g) unsalted butter; ¾ cup (150g) allulose; 1 cup (240ml) heavy cream; 20 drops banana extract; 1 cup (240ml) heavy cream; 1 teaspoon vanilla extract; 2 tablespoons powdered sweetener (optional); 1 square dark chocolate (90% cocoa solids) or sugar-free chocolate, grated

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If you’re looking to indulge without straying from your low-carb lifestyle, this Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe will become your new obsession. Imagine a luxuriously buttery almond flour crust supporting a luscious banana-flavored caramel that’s so creamy and smooth, it practically melts in your mouth. Finished with a cloud of whipped cream and a sprinkle of dark chocolate, this dessert is a perfect harmony of flavors and textures, all while keeping the carbs incredibly low at just 2.9g net carbs per slice. Whether you’re spoiling yourself or sharing with friends, this pie strikes the perfect balance of decadence and keto-friendly goodness.

Ingredients You'll Need

The image shows ingredients for a recipe arranged neatly on a white marbled surface. There are two yellow bananas at the top right, a small white bowl with a few pieces of dark brown chocolate on the top left, and next to it is a small white bowl filled with cream. Below that is a small white bowl with white powder, possibly salt. In the center is a white container of Carnation evaporated milk. Toward the bottom left, there is a package of red Digestive biscuits, next to it a brown bag of Biscoff spread, and on the right side of this row is a white plate with a block of light yellow butter. Photo taken with an iphone --ar 4:5 --v 7

Getting this Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe right is all about having the right combination of simple, quality ingredients. Each element plays a crucial role—from the nutty almond flour that forms a firm yet tender crust, to the rich butter and creamy heavy cream that create that signature melt-in-your-mouth caramel texture. The banana extract brings that unmistakable tropical sweetness without any added sugar, making it perfect for keto eaters. Don’t worry, gathering these staples is easier than you think!

Almond flour (2 ¼ cup / 225g): Provides a gluten-free, low-carb base for the crust with a lovely nutty flavor.

Butter, melted (¼ cup / 55g): Adds richness and helps bind the crust ingredients together perfectly.
Allulose (2 tablespoon for crust, ¾ cup for caramel): A keto-friendly sweetener that caramelizes beautifully without the sugar spike.
Egg (1 large): Gives structure and moisture to your almond crust.

Vanilla extract (1 teaspoon for crust, 1 teaspoon for topping): Enhances the flavors with warm, inviting aroma and depth.
Cinnamon (1 teaspoon): Adds a subtle hint of spice that complements the banana flavor.
Unsalted butter (½ cup / 110g for caramel): Creates the luscious base of the banana-flavored caramel.

Heavy cream (1 cup / 240 ml for caramel, 1 cup / 240 ml for topping): Essential for richness in caramel and stability in whipped cream.
Banana extract (20 drops): Offers a natural, vibrant banana flavor without the carbs of real bananas.
Powdered sweetener (optional, 2 tablespoon): For lightly sweetening the whipped cream, adjustable to your taste.

Dark chocolate square (90% cocoa solids or sugar-free): Perfect for grating over the finished pie, adding a bittersweet finish that contrasts beautifully with the caramel.
Parchment paper and butter for greasing: Ensures easy pie removal and prevents sticking.

How to Make Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe

Step 1: Prepare the Almond Crust

Start by preheating your oven to 350°F (180°C) or 320°F (160°C fan). Line a 9-inch loose bottom pie pan with parchment paper and generously butter the sides. In a bowl, combine almond flour, melted butter, allulose, egg, vanilla extract, and cinnamon. Mix until the dough comes together smoothly. Press the dough evenly into your prepared pan using your hands and smooth the surface with the back of a spoon. Trim the edges for a neat finish, then prick the base with a fork to prevent bubbling during baking. Bake for 7 minutes until a lovely golden hue develops, then remove and let the crust cool completely. This crust will deliver the perfect balance of tender crumble and firm support for your luscious fillings.

Step 2: Make the Banana-Flavored Caramel

In a non-stick saucepan over low heat, melt the unsalted butter and allulose together. Stir gently and allow the mixture to cook for around 3 minutes. Slowly add the heavy cream while keeping the heat low, whisking occasionally to keep everything smooth. Let the caramel simmer gently, stirring from time to time until it thickens enough to coat the back of a spoon. This crucial step takes patience—anywhere between 7 to 15 minutes depending on your stove and pan size. Once thickened, remove from heat and stir in 20 drops of banana extract, adding that signature tropical twist that makes this Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe so irresistible.

Step 3: Assemble the Pie

Allow the caramel to cool for 5 minutes, then carefully pour it into your cooled almond crust. Place the pie in the freezer for about 45 minutes to allow the caramel to set nicely. Meanwhile, whip the remaining heavy cream with vanilla extract and optional powdered sweetener until thick and fluffy. Once the pie comes to room temperature, spread the whipped cream generously over the caramel layer. Finally, grate your dark chocolate square over the top, adding that elegant touch of bitterness and texture that elevates this keto dessert to new heights.

How to Serve Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe

A close-up of a pie with three visible layers, placed on a white marbled surface. The bottom layer is a thick, crumbly golden crust with a rough texture. The middle layer is a smooth, light caramel-colored filling with a glossy finish. The top layer is a thick, fluffy white whipped cream scattered with fine chocolate shavings, giving it a textured look. One slice is taken out, showing the evenness of the layers and the cream's lightness. The photo taken with an iphone --ar 4:5 --v 7

Garnishes

For a show-stopping presentation, consider adding a sprinkle of toasted sliced almonds or a dusting of cinnamon on top of the whipped cream. Fresh mint leaves can add a splash of color and freshness. These small additions do not only enhance the look but also introduce an extra layer of subtle flavors that highlight the pie’s natural richness and banana essence.

Side Dishes

This Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe is rich and flavorful enough to be a dessert centerpiece on its own. However, if you want to round out your meal, pairing it with a fresh berry salad or a dollop of mascarpone cheese can balance the sweetness with a hint of tartness or creaminess. These pairings keep your carb count low while making your dessert experience even more indulgent.

Creative Ways to Present

For parties or special occasions, try serving individual mini pies or even elegant tartlets using the same base recipe. Layering the caramel and whipped cream in clear dessert glasses or mason jars creates a beautiful visual treat and allows guests to enjoy the flavors in a fun, modern way. Whether you’re slicing a classic pie or using creative servings, this recipe adapts effortlessly.

Make Ahead and Storage

Storing Leftovers

After enjoying your pie, wrap any leftovers tightly with plastic wrap or store them in an airtight container in the refrigerator. The pie keeps well for up to 3 days, during which the almond crust stays tender and the flavors continue to meld harmoniously.

Freezing

You can freeze the pie before adding the whipped cream topping to extend its shelf life. After baking the crust and setting the caramel, wrap the pie securely in plastic wrap and aluminum foil, and freeze for up to one month. When ready to enjoy, thaw in the refrigerator overnight before adding fresh whipped cream and chocolate shavings.

Reheating

Since this pie is served chilled or at room temperature, reheating is not necessary and is not recommended as it may alter the texture of the crust and caramel. For a perfect slice every time, simply remove it from the fridge about 15 minutes before serving to take the chill off.

FAQs

Can I substitute banana extract with real bananas?

While fresh bananas are naturally delicious, they are high in carbs and not ideal for keto diets. Banana extract gives you that authentic banana flavor without the sugar and carb content, making it essential in this Keto Banoffee Pie recipe.

Is allulose necessary, or can I use other sweeteners?

Allulose is preferred because it caramelizes much like sugar and doesn’t cause an aftertaste. However, you can experiment with erythritol or a blend of keto-friendly sweeteners, but the texture and caramelization might differ slightly.

Can I make the crust nut-free?

The almond crust is a cornerstone of this recipe both for flavor and texture, but if you need a nut-free version, consider using crushed pork rinds or coconut flour blends carefully. Keep in mind that substitutions will change the flavor and texture.

How do I know when the caramel is ready?

Look for the caramel to thicken to a point where it coats the back of a spoon and leaves a clear trail when you run your finger through it. This stage ensures it will set properly in the pie and not be runny.

Can this pie be made dairy-free?

Replacing butter and heavy cream with coconut oil and full-fat coconut milk might be possible, but the texture and flavor will differ. The caramel may not thicken as well due to the absence of dairy proteins.

Final Thoughts

This Keto Banoffee Pie with Almond Crust and Banana-Flavored Caramel Recipe is truly the best of both worlds—decadently rich, sweet, and satisfying while keeping your carbs low. It’s a fantastic treat to enjoy any time you crave something special without worry. Trust me, once you make this pie, it will become a beloved staple in your keto baking repertoire. So, go ahead and give it a try—you deserve that perfect bite of creamy, crunchy, banana-infused bliss!

Ingredients You'll Need