Air Fryer Banoffee Pie (Banana Caramel Pie) in 10 Minutes

This air fryer banoffee pie takes ten minutes from start to finish — a buttery graham cracker crust pressed into a single ramekin, layered with fresh banana slices, drizzled with caramel or dulce de leche, and warmed just long enough for the bananas to soften and caramelize at the edges. Top it with whipped cream and chocolate shavings and you have a single-serve version of the classic British dessert, no oven and no chilling time required.

If you have ever wanted banoffee pie but did not want to make an entire nine-inch pie, this is the answer. It is also one of the easiest air fryer desserts you can make with ingredients you almost certainly already have.

Why You’ll Love This Air Fryer Banoffee Pie

No oven, no stovetop, no chilling. The crust sets from the residual heat of the melted butter.

Ten minutes, start to finish. Five minutes of prep, three to five minutes in the air fryer.

Single serving. No leftover pie sitting in the fridge turning brown.

Four core ingredients. Butter, graham cracker crumbs, a banana, and caramel sauce.

The air fryer does something an assembled pie can’t. Gentle circulating heat slow-roasts the banana slices, concentrating their sugars and deepening the flavor before the whipped cream ever goes on.

What Is Banoffee Pie?

Banoffee pie is a British dessert invented in East Sussex in the early 1970s. The name is a portmanteau of banana and toffee, and the classic build is a crushed biscuit crust, a thick layer of toffee or dulce de leche, sliced bananas, and softly whipped cream, usually finished with grated chocolate.

Traditional recipes call for boiling a can of sweetened condensed milk for hours to make the toffee layer. This version skips all of that: store-bought caramel sauce or dulce de leche gives you the same flavor in a fraction of the time, and the air fryer warms everything into a soft, gooey layer instead of a firm set one. If you like the format of individual air fryer desserts, you will get the same satisfaction from an air fryer apple pie pizookie, which uses the same warm-and-serve-immediately approach.

Ingredients You’ll Need

• Unsalted butter — melted. It binds the crumbs and helps the crust firm up as it cools. Salted butter works too and actually plays nicely against the caramel.
• Graham cracker crumbs — the American stand-in for the digestive biscuits used in the UK. See the substitutions below.
• Banana — ripe but still firm. A banana with a few brown speckles has the best flavor; one that is fully brown will turn to mush in the air fryer.
• Caramel sauce or dulce de leche — dulce de leche is closer to the traditional toffee layer and slightly less sweet. Caramel sauce is easier to find and pours more readily.
• Whipped cream — for serving.
• Chocolate shavings and extra banana slices — optional, but the chocolate is traditional and cuts the sweetness.

Substitutions and Swaps

• Digestive biscuits instead of graham crackers — this is the authentic British crust. Crush about 4 biscuits to get a third of a cup of crumbs. Biscoff or gingersnaps also work beautifully.
• Toffee sauce in place of caramel for a deeper, more traditional banoffee flavor.
• Sweetened condensed milk, thickened — if you have it and want the classic texture, use it in place of the caramel.
• Coconut whipped cream for a dairy-free topping.

How to Make Banoffee Pie in the Air Fryer

Step One: Pour the melted butter into an oven-safe ramekin.

Step Two: Add the graham cracker crumbs and stir until every crumb is coated. Press the mixture firmly into the bottom and about halfway up the sides of the ramekin using the back of a spoon.

Step Three: Layer the sliced banana over the crust in an even single layer.

Step Four: Drizzle the caramel or dulce de leche over the bananas.

Step Five: Air fry at 300°F (150°C) for 3 to 5 minutes, on the air fry setting. It’s done when the caramel is bubbling at the edges and the banana slices have softened and darkened slightly. Don’t walk away — sugar goes from caramelized to burnt fast at this size.

Step Six: Let it sit for two minutes, then top with whipped cream, chocolate shavings, and extra banana if you like. Serve warm.

Temperature and Timing Notes

Air fryer temperature	300°F / 150°C
Cook time	3–5 minutes
Ramekin size	8–12 oz, oven-safe
Servings	1

Basket-style air fryers run hotter than oven-style models. If you have a Ninja Foodi, a Vortex, or any toaster-oven-style air fryer, start checking at the three-minute mark. The same rule applies to any short-cook air fryer dessert — it’s the reason air fryer fried bananas need such close watching at higher temperatures.

Pro Tips for the Best Banoffee Pie

• Press the crust hard. A loosely packed crust falls apart when you spoon into it. Use the back of a measuring cup or a spoon and really compact it.
• Slice the banana about a quarter inch thick. Thinner slices disintegrate; thicker ones don’t soften enough in five minutes.
• Let it cool slightly before topping. Whipped cream added to a piping-hot pie will slump immediately.
• Don’t skip the chocolate. Banoffee is very sweet, and shaved dark chocolate is what keeps it from being one-note.
• Salt the caramel. A tiny pinch of flaky salt over the caramel before air frying makes a noticeable difference.

Variations to Try

• Chocolate banoffee — stir a tablespoon of cocoa powder into the crumb crust.
• Biscoff banoffee — use Biscoff cookie crumbs and Biscoff spread in place of graham crackers and caramel.
• Peanut butter banoffee — a swirl of warmed peanut butter under the caramel.
• Banana split style — skip the crust entirely and go straight to warm caramelized bananas with ice cream, the way an air fryer banana split is built.
• Make it a full pie — multiply everything by six, press into a nine-inch pie plate, and chill instead of air frying.

Storage and Make-Ahead

Banoffee pie is best eaten the day it’s made — bananas brown and the crust softens once the caramel sits on it. If you need to get ahead, press the crust into the ramekin and refrigerate it up to two days, then add bananas and caramel right before air frying.

Leftovers keep, loosely covered, in the refrigerator for up to two days. Don’t freeze it; the bananas and whipped cream both suffer.

Frequently Asked Questions

Can I make air fryer banoffee pie without a ramekin? Yes. Any small oven-safe dish works — a mini cast iron skillet, a small springform pan, or a mason jar with the lid removed. Avoid anything plastic, and make sure there’s at least an inch of clearance around it in the basket for air circulation.

Why is my crust soggy? Usually too much caramel, or letting the assembled pie sit before cooking. Press the crust firmly, use two tablespoons of caramel and no more, and air fry immediately after assembling.

Do I need to preheat the air fryer? For a three to five minute cook, yes — preheat for two to three minutes so the bananas start caramelizing right away instead of just warming through.

Can I use frozen bananas? No. Frozen bananas release too much water as they thaw and will turn the crust to paste.

What’s the difference between banoffee pie and banana cream pie? Banoffee uses a caramel or toffee layer with fresh bananas and whipped cream. Banana cream pie uses a cooked vanilla custard or pastry cream. If custard is more your thing, make an air fryer banana cream pie instead.

Is banoffee pie served warm or cold? Traditional banoffee is served chilled. This air fryer version is served warm, which is the whole point — the bananas caramelize and the caramel goes molten.

Can I double it? Yes, but cook the ramekins one batch at a time in a single layer. Crowding the basket means uneven heat and pale, unroasted bananas.

More Banana Desserts Worth Making

If you have a bunch of bananas going soft on the counter, this pie is one option, but air fryer banana bread is the classic use for genuinely overripe fruit, and it’s the one recipe on this site I make most often. For portioned servings, air fryer mason jar banana bread bakes right in the jar. And if you want something for breakfast rather than dessert, air fryer banana pancake dippers and banana chocolate chip air fryer pancakes both come together in about the same amount of time as this pie.

For a proper layer-cake treatment of the same flavor, there’s air fryer banana cake, which is moist enough to eat unfrosted.

More Single-Serve Air Fryer Desserts

The ramekin format is the fastest way to get dessert on the table for one or two people. Air fryer 2-ingredient Oreo mug cake is the shortest ingredient list on the site, air fryer mug strawberry cobbler is the best use for berries that are past their prime, and air fryer M&M mug cookie satisfies a cookie craving without heating an oven. For something with a longer bake but a bigger payoff, try air fryer pecan pie.