Name: 3 Ingredient Apple Pie Cake
Prep time: 5 min
Cook time: 35 min
Total time: 40 min
Ingredients: 1 can apple pie filling (approximately 21 oz); 4 large eggs; 1 box yellow cake mix (approximately 15.25 oz)

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You know those evenings when dinner’s done, the kitchen’s mostly clean, and you finally sit down… and then it hits you. That little voice. Something sweet would be really nice right now. Not a whole production. Not a trip to the store. Just something warm and comforting, preferably with apples and maybe a scoop of ice cream if we’re being honest.

That’s exactly how this cake found its way into my regular rotation. One night, years ago, I wanted apple pie but did not want to deal with crust, flour, rolling pins, or anything that required patience. I stood there staring into the pantry like it might whisper a solution. And somehow, between a can of apple pie filling and a box of cake mix, this little shortcut dessert was born.

Here’s the funny thing: it looks like you tried. Like you planned. Like you spent a peaceful afternoon baking, instead of throwing it together in ten minutes while your coffee reheats in the microwave. It slices beautifully, smells like fall, and tastes like apple pie and cake had a cozy little get-together.

And it only takes three ingredients. Still feels like cheating, if you ask me.

Why You’ll Love This (Even on a Tired Tuesday)

This isn’t the kind of recipe that shows off. It just quietly makes your day better.

One bowl, one pan. That’s it. No sink full of dishes waiting for you later.
Comfort in every bite. Soft cake, sweet apples, gentle warmth from the oven.
Perfect for surprise moments. Unexpected guests, school events, or that “I need dessert now” feeling.
Budget-friendly. Nothing fancy, nothing hard to find.
Hard to mess up. Even if you’re distracted or in a hurry, it still works.

It’s also one of those recipes you end up sharing. Someone tries it, asks for the recipe, and you almost feel embarrassed telling them how easy it is.

Almost.

What You’ll Need (Plus a Few Friendly Tips)

Just three main players here, but let’s talk about them for a minute because details do matter, even with easy recipes.

Ingredients

1 (21-ounce) can apple pie filling
Look for one with nice chunky apples. Those big pieces give you little pockets of apple throughout the cake, which is exactly what we want. If the pieces are huge, you can break them up a bit with a spoon. No need to get fancy about it.
4 large eggs, room temperature
Room temp helps everything mix more smoothly and gives the cake better lift. If you forgot to set them out (happens all the time), pop them in a bowl of warm water for five minutes. Problem solved.
1 (15.25-ounce) box yellow cake mix
The kind with pudding in the mix makes the cake extra soft and tender. Betty Crocker, Duncan Hines, store brand — they all work just fine. And no, you don’t add the oil or water listed on the box. Just the dry mix.

If You Feel Like Adding a Little Something

Totally optional, but sometimes a girl wants a tiny bit more flavor:

A teaspoon of cinnamon
A pinch of nutmeg or allspice
A light sprinkle of cinnamon sugar over the top

Not required. Just nice.

Let’s Make It (No Stress, I Promise)

This is one of those recipes where you can relax. No mixers, no precise techniques, no standing over the stove.

Step 1: Heat Things Up

Preheat your oven to 350°F. Grease a 9×13-inch baking dish, or line it with parchment paper if you want easy cleanup and tidy slices. I’m a big fan of parchment on busy nights.

Step 2: Apples and Eggs

Pour the apple pie filling into a big bowl. Crack the eggs right on top and stir until the eggs are blended in. You don’t need to beat it smooth. Just mix until it looks friendly and combined.

Step 3: Add the Cake Mix

Sprinkle the dry cake mix over the apple mixture. Use a spatula to gently fold everything together. Start at the bottom of the bowl and bring it up and over, turning as you go.

Here’s the thing — don’t overdo it. A few small lumps are fine. Better than fine, actually. Too much stirring can make the cake a little dense, and we want soft and tender.

Step 4: Add Any Extras

If you’re using cinnamon or spices, fold them in now. Quick and easy.

Step 5: Bake

Spread the batter evenly in your pan and slide it into the oven. Bake for 30 to 35 minutes, until the top is golden and a toothpick in the center comes out clean.

Ovens have moods, just like people. Start checking around 30 minutes.

Step 6: Cool and Slice

Let the cake rest for about 10 minutes before cutting. I know, waiting is hard, but hot cake is fragile and tends to fall apart. Give it a moment, then slice and serve.

Plain is lovely. With ice cream? Even better. A drizzle of caramel never hurt anyone either.

Ways to Change It Up (Because We All Like Options)

Once you’ve made this once, you’ll start thinking about other flavors. That’s when it really becomes fun.

Add Some Crunch

Stir in ½ cup chopped pecans or walnuts. The nuts give it texture and a slightly toasty flavor that works beautifully with apples.

Try a Different Filling

Cherry, blueberry, peach — they all work the same way. Cherry feels especially nice around the holidays, and blueberry is sweet and bright in the spring.

Use Spice Cake Mix

Swap the yellow cake mix for spice cake mix and suddenly you’ve got cozy fall flavors baked right in. Perfect with coffee on a chilly afternoon.

Make a Cinnamon Swirl

Mix together:

2 tablespoons melted butter
2 tablespoons brown sugar
1 teaspoon cinnamon

Drizzle it over the batter and gently swirl with a knife before baking. Looks fancy, takes almost no effort.

Add Creamy Pockets

Drop spoonfuls of sweetened cream cheese over the batter and lightly swirl. You’ll get little creamy surprises throughout the cake, and people will think you did something complicated.

You didn’t. And that’s our little secret.

When This Cake Really Comes in Handy

This is the kind of dessert that fits into real life, not just special occasions.

After-dinner treat when everyone’s tired but still wants something sweet
Potlucks and school events (easy to carry, easy to serve)
Weekend brunch with fruit and coffee
Holidays when you already have too much going on

It also travels well, which matters more than most recipes admit.

Storing and Reheating (Because Leftovers Are Gold)

If you somehow don’t eat the whole pan in one go, here’s what to do.

In the Fridge

Store covered for up to 3 days. Warm a slice in the microwave for about 20 seconds and it’s good as new.

In the Freezer

Wrap individual pieces in plastic wrap and place in a freezer bag. They’ll keep for about a month. Thaw overnight or microwave gently until warm.

Future-you will be very grateful.

Make It Ahead

You can mix everything in the pan, cover it, and refrigerate up to 24 hours before baking. Add about 5 extra minutes to the bake time if it goes into the oven cold.

Not something I do often, but it’s nice to know it’s an option.

A Few Quick Questions I Always Get

Can I use homemade apple pie filling?
Yes, just make sure it’s thick. If it looks watery, simmer it on the stove for a few minutes to cook off extra liquid.

No eggs in the fridge — now what?
You can use flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg). The cake will be slightly denser but still tasty.

Is it gluten-free?
Use a gluten-free cake mix and gluten-free pie filling, and you’re good to go.

Can I cut the recipe in half?
Absolutely. Use an 8×8-inch pan and start checking around 25 minutes.

Is it dairy-free?
Most cake mixes are, but check the box. Just skip dairy toppings or use dairy-free alternatives.

Frequently Asked Questions

“Mine looks kind of soft in the middle… did I mess it up?”
Probably not. This cake is meant to be tender, not dry like a boxed birthday cake. If a toothpick comes out mostly clean and the top looks set, you’re good. It firms up a bit as it cools, too, which always surprises people.

“Can I make this earlier in the day, or does it really need to be fresh?”
You can absolutely make it ahead. I’ve baked it in the morning and served it after dinner plenty of times. It stays soft, and honestly, some folks like it even more once the flavors have had a little time to settle.

“I only had cold eggs and didn’t wait… is that why it didn’t rise much?”
Maybe a little, but I wouldn’t lose sleep over it. Room-temp eggs do help with lift, but this recipe isn’t exactly fragile. I’ve forgotten more than once, and it still tasted good—just a touch more dense, which no one complained about.

“My apples all sank to the bottom. Is that supposed to happen?”
Some sinking is normal since the apples are heavier than the batter. You still get apple in every bite, just more concentrated toward the bottom. And honestly, that bottom layer can be the best part, especially when it’s warm.

“Can I leave it on the counter or does it have to go in the fridge?”
If it’s just for the day, covering it on the counter is fine. But after that, I usually move it to the fridge so it keeps longer and stays fresh. Cold cake plus a quick warm-up in the microwave is kind of underrated, by the way.

“I forgot and stirred it a lot… like, a lot. Is it ruined?”
No, not ruined. It might be a bit less fluffy, but it’ll still be very eatable and very sweet. I’ve overmixed it while distracted more than once, and nobody ever pushed their plate away.

“Do you think this works for a potluck, or is it too simple-looking?”
I’ve brought it to plenty of gatherings, and the pan always comes home empty. You can dress it up with whipped cream or caramel if you want, but even plain, it disappears. People care more about how it tastes than how fancy it looks, I’ve learned.

A Little Heartfelt Send-Off

I’ve made a lot of fancy desserts over the years. The kind with layers and frosting and steps you have to read twice. They’re nice, sure. But the recipes that stick around? They’re the ones that fit into real evenings, real schedules, and real moods.

This apple pie cake doesn’t ask much of you. It just shows up warm and sweet when you need it, and sometimes that’s exactly what dessert should do.

So next time that sweet craving sneaks up on you and you’re tempted to ignore it, remember this little trick. Three ingredients, one bowl, and about half an hour later, you’ve got something cozy to share — or keep all to yourself. No judgment here.

If you make it, I’d love to hear how it went. Did you keep it simple or add your own twist? Either way, I hope it brings a little comfort to your kitchen, the way it has to mine.