Let me tell you about my latest obsession – this Air Fryer Key Lime Coconut Pie that’s been stealing the show at every summer gathering! I stumbled onto this gem when I needed a quick dessert for a last-minute BBQ, and wow, did it deliver. The tangy lime and sweet coconut combo tastes like a tropical vacation, and the air fryer makes it ridiculously easy – no oven heating up the whole house! It’s become my go-to when I want something impressive without the fuss. Trust me, one bite of that creamy filling and buttery crust, and you’ll be hooked just like I am.

Why You’ll Love This Air Fryer Key Lime Coconut Pie
This pie is pure magic, and here’s why:
- Effortless elegance: Skip the oven—your air fryer does all the work while you relax (or pretend to).
- Tropical escape: That zesty lime + toasty coconut combo? Instant vacation vibes, no sunscreen required.
- Creamy dreaminess: Silky-smooth filling with just the right wobble—like a cloud with a PhD in deliciousness.
- Speed demon: From crust to cooling in under 30 minutes? Yes, please. (The hardest part is waiting to slice it!)
Ingredients for Air Fryer Key Lime Coconut Pie
Here’s everything you’ll need to make this tropical dream come true – I promise it’s all simple stuff you might already have! (Pro tip: Set everything out before you start – it makes the process so much smoother.)
- 1 ½ cups graham cracker crumbs (finely ground – I just whiz mine in the food processor)
- ¼ cup melted butter (unsalted, please – we want to control that salt level)
- 1 (14 oz) can sweetened condensed milk (that magical, sticky-sweet elixir)
- ½ cup lime juice (freshly squeezed makes ALL the difference – about 4-5 limes)
- 1 tbsp lime zest (grated right before mixing for maximum zing)
- ½ cup shredded coconut (I like the sweetened kind here – it balances the tartness)
- 2 large egg yolks (save the whites for meringues!)
- 1 cup whipped cream (for topping – homemade or store-bought, no judgment!)
See? Nothing crazy! Just quality ingredients that’ll make your taste buds do a happy dance. Now let’s get mixing!
Equipment You’ll Need
Don’t worry – you won’t need any fancy gadgets for this pie! Here’s the short and sweet list of what I grab from my kitchen:
- Air fryer (obviously – any size works as long as your pie dish fits!)
- 7-inch pie dish (metal or ceramic both work great – just make sure it’s air fryer-safe)
- Mixing bowls (one medium for the filling, one small for the crust)
- Whisk (or fork if you’re feeling rustic – we’re not picky)
- Measuring cups/spoons (because eyeballing lime juice never ends well)
That’s seriously it! No stand mixer, no special tools – just basic kitchen gear. Though I will confess, my microplane zester makes quick work of those limes. (Worth every penny if you ask me!)
How to Make Air Fryer Key Lime Coconut Pie
Okay, let’s get down to business! This pie comes together so fast you’ll barely have time to lick the spoon (though I won’t judge if you do). Follow these steps and you’ll have a perfect tropical treat in no time.
Step 1: Prepare the Crust
First things first – let’s make that buttery graham cracker crust that’ll hold all our creamy goodness. Mix your crumbs and melted butter until it looks like wet sand. Now here’s my trick: dump it into your pie dish and use the back of a spoon to press it firmly against the bottom and up the sides. I mean really press – you want it compacted so it doesn’t crumble when slicing later. Aim for about 1/4-inch thickness all around. Pop it in the fridge for 10 minutes if you’ve got time (helps prevent soggy bottoms!), but no worries if you’re in a hurry.
Step 2: Mix the Filling
This is where the magic happens! In a medium bowl, whisk together the sweetened condensed milk, lime juice, and zest until smooth. Don’t freak out if it thickens immediately – that’s the acid working its magic. Now gently fold in the coconut and egg yolks until everything’s combined. Pro tip: don’t overmix here! We want creamy, not rubbery. The mixture should be pourable but not runny – kind of like a thick milkshake consistency.
Step 3: Air Fry the Pie
Preheat your air fryer to 320°F while you pour the filling into your crust. Carefully place the pie dish in the basket (use oven mitts – that metal gets hot!). Cook for 20 minutes – you’ll know it’s done when the edges are set but the center still has a slight jiggle when you nudge it. Resist the urge to overcook! That residual heat will finish the job as it cools. If your air fryer runs hot, check at 18 minutes just to be safe.
Step 4: Chill and Serve
Here comes the hardest part – waiting! Let the pie cool completely at room temperature (about 30 minutes), then refrigerate for at least 2 hours. I know, torture! But trust me, this chilling time is what gives it that perfect sliceable texture. Right before serving, top with whipped cream and maybe an extra sprinkle of toasted coconut if you’re feeling fancy. Then watch it disappear faster than you can say “second slice please!”
Tips for the Best Air Fryer Key Lime Coconut Pie
After making this pie more times than I can count (okay fine, I have a problem), I’ve picked up some foolproof tricks to guarantee perfection every time. These are the little things that take your pie from “good” to “can I have the recipe?” status:
- Chill your crust first: Pop that pressed graham cracker crust in the fridge for 10-15 minutes before adding filling. This quick chill helps prevent soggy bottoms – worth every second of patience!
- Fresh limes or bust: Bottled lime juice just doesn’t give the same bright, tangy kick. Roll your limes on the counter before juicing to get every last drop of that liquid gold.
- Toast your coconut: Spread the shredded coconut on a baking sheet and toast at 350°F for 3-5 minutes until golden. The nutty aroma will make your kitchen smell amazing!
- The jiggle test is key: When air frying, pull your pie when the center still wobbles slightly like jello. It’ll set perfectly as it cools – overcooking leads to rubbery texture.
One bonus tip from my many kitchen experiments: zest your limes before juicing them! Trying to zest squeezed lime halves is like trying to hug a porcupine – messy and painful. Learn from my citrus-stained mistakes, friends.
Variations & Substitutions
One of the best things about this pie is how easily you can tweak it to suit any taste or dietary need! Here are my favorite twists that still keep that tropical vibe going strong:
- Vgan magic: Swap regular condensed milk for coconut condensed milk (yes, it exists!) and use flax eggs instead of yolks. The texture changes slightly, but that coconut flavor gets even more intense – yum!
- Gluten-free goodness: Use gluten-free graham crackers or blitz up some almond flour cookies for the crust. Pro tip: add 1 extra tablespoon butter to help it bind better.
- Mango madness: Replace half the lime juice with mango puree for a sunset-colored pie. The sweetness balances the tartness beautifully – like a tropical smoothie in pie form!
Oh! And if you’re out of fresh limes, bottled key lime juice works in a pinch (just add an extra teaspoon of zest). And for my coconut-obsessed friends? Double the shredded coconut in the filling – because more is more when it comes to tropical flavors!
Serving and Storing Air Fryer Key Lime Coconut Pie
Now for the fun part – making your pie look as gorgeous as it tastes! Right before serving, I love adding a fluffy cloud of whipped cream on top (pipe it fancy or just dollop it – no wrong answers here). Sprinkle with extra lime zest and toasted coconut flakes for that picture-perfect finish. A thin lime wheel on each slice makes people feel fancy without any real effort – my kind of garnish!
When it comes to storage, this pie keeps beautifully in the fridge for up to 3 days. Just cover it loosely with plastic wrap or foil – too tight and your whipped cream topping will get sad and deflated. Pro tip: If you’re making it ahead, wait to add the whipped cream until right before serving. The pie itself actually tastes even better on day two as the flavors really meld together!
One warning though – this pie doesn’t freeze well. The creamy filling gets weirdly grainy after thawing, and nobody wants that. But let’s be honest… leftovers are rarely a problem with this crowd-pleaser. Mine usually disappears before I even think about storing it!
FAQ About Air Fryer Key Lime Coconut Pie
I’ve gotten so many questions about this pie since I started making it – turns out everyone wants to know the secrets to perfect tropical dessert success! Here are the answers to the things people ask me most:
Can I use bottled lime juice instead of fresh?
You can, but fresh really makes all the difference! Bottled juice works in a pinch (add an extra teaspoon of zest to boost flavor), but fresh limes give that bright, tangy pop that makes this pie special. Pro tip: Roll your limes firmly on the counter before juicing – you’ll get way more juice out!
Why is my pie still runny after air frying?
Two likely culprits: either it needed more cooking time (check for that slight jiggle in the center), or it didn’t chill long enough. This pie NEEDS that 2+ hour fridge time to set properly – I know waiting is hard, but patience makes perfect slices!
Can I make this pie ahead of time?
Absolutely! In fact, I think it tastes even better the next day as the flavors meld. Just wait to add whipped cream until right before serving. The pie itself keeps beautifully covered in the fridge for up to 3 days (if it lasts that long!).
My crust keeps crumbling – help!
You probably didn’t press it firmly enough into the dish. Really pack those crumbs in there! Chilling the crust for 10-15 minutes before adding filling also helps prevent crumbles. And make sure your butter is fully mixed in – no dry spots!
Can I double this recipe for a bigger pie?
Yes, but you’ll need to adjust cooking time – start checking at 25 minutes instead of 20. Just make sure your pie dish still fits comfortably in your air fryer basket with room for air to circulate. When in doubt, two small pies are better than one overflowing disaster!
Nutritional Information
Okay, let’s talk numbers – but don’t let this scare you away from that second slice! These estimates are based on using the exact ingredients I listed, but remember: your mileage may vary depending on brands and any substitutions you make. (That extra dollop of whipped cream? Yeah, that’s between you and your taste buds!)
Per generous slice (about 1/8 of the pie):
- 320 calories (worth every single one!)
- 14g fat (mostly from that dreamy coconut and butter)
- 42g carbs (blame the sweetened condensed milk – no regrets)
- 5g protein (hey, those egg yolks count!)
Important note: I’m a home cook, not a nutritionist – these numbers are rough estimates based on standard ingredients. If you’re watching specific macros or have dietary concerns, definitely calculate with your exact brands. But honestly? Some desserts are meant to be enjoyed first and analyzed later. Life’s too short not to savor that perfect bite of tropical bliss!
Print
Air Fryer Key Lime Coconut Pie: 30-Minute Tropical Bliss
- Total Time: 2 hours 35 minutes
- Yield: 8 servings 1x
- Diet: Vegetarian
Description
A refreshing and tropical dessert made in the air fryer with a creamy lime and coconut filling.
Ingredients
- 1 ½ cups graham cracker crumbs
- ¼ cup melted butter
- 1 (14 oz) can sweetened condensed milk
- ½ cup lime juice
- 1 tbsp lime zest
- ½ cup shredded coconut
- 2 large egg yolks
- 1 cup whipped cream (for topping)
Instructions
- Mix graham cracker crumbs and melted butter, then press into a pie dish.
- In a bowl, combine condensed milk, lime juice, lime zest, coconut, and egg yolks.
- Pour the filling over the crust.
- Place the pie dish in the air fryer and cook at 320°F for 20 minutes.
- Let the pie cool, then refrigerate for at least 2 hours.
- Top with whipped cream before serving.
Notes
- Use fresh lime juice for best flavor.
- Chill well before slicing.
- Store leftovers in the fridge.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Air Fryer
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 320
- Sugar: 28g
- Sodium: 180mg
- Fat: 14g
- Saturated Fat: 9g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 80mg
Keywords: air fryer, key lime pie, coconut, dessert, easy recipe