Rustic Salted Caramel Apple Crumble Bars for Fall

Featured in Irresistible Desserts.

Salted Caramel Apple Crumble Bars are a sweet-salty fall treat. My recipe combines tender apples, buttery crumble, and a rich caramel drizzle. So comforting!
Serena Quinn - Recipe Author
Updated on Thu Jan 08 2026 at 02:48 AM
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Remember that crisp autumn day when the air just smelled like fallen leaves and something sweet baking? That’s exactly when these Salted Caramel Apple Crumble Bars walked into my life, or rather, I stumbled upon a recipe that changed my fall baking game forever. Honestly, I didn't expect them to become such a staple, but here we are. It was one of those afternoons where I just wanted something comforting, something that felt like a hug in dessert form, and apples were overflowing in my kitchen after a spontaneous orchard trip. These bars? They’re special because they remind me of simplifying, of finding joy in the simple act of baking. Plus, the way the sweet apples play with that salty caramel? Oh, it’s just magic.

I still laugh thinking about the first time I tried to make the caramel for these Salted Caramel Apple Crumble Bars. I was so convinced I could multitask, stirring the sugar while simultaneously trying to answer a text and wrangle a curious cat off the counter. Spoiler alert: the caramel went from golden to burnt in about 0.5 seconds, filling the kitchen with a smoky, sugary haze. Oops! Lesson learned: caramel demands your full attention. But even with that little kitchen disaster, the second batch, made with undivided focus, was absolutely worth it. The house smelled incredible, and I had these gorgeous bars cooling on the rack.

Salted Caramel Apple Crumble Bars: Ingredients

  • All-purpose flour: This is the backbone, giving us that lovely crumbly texture. Honestly, don't skimp on measuring, I've had sad, dense crumbles from too much flour.
  • Rolled oats: Adds a wonderful chewiness and a little rustic charm to these bars. I once used instant oats in a pinch, and it worked, kinda, but the texture wasn't quite the same. Stick with rolled if you can!
  • Brown sugar: Gives a deep, molasses-y sweetness that just pairs so well with apples. I always pack mine down, it makes a difference, trust me.
  • Unsalted butter, cold and cubed: This is crucial for that flaky, tender crumble. Cold butter means it melts slower, creating pockets of steam and that lovely crispness. I’ve tried using softened butter, and it just turns into a greasy mess, don't do it!
  • Granny Smith apples, peeled, cored, and diced: Their tartness is key here, balancing the sweet caramel and crumble. I usually go for about 4-5 medium apples, once I used too few, and the bars felt a little flat, so don't be shy!
  • Cinnamon: A warm hug for the apples. I probably add more than the recipe says, just because I love that cozy spice.
  • Heavy cream, warmed: This stops the cooking process and makes the caramel smooth and luscious. Make sure it's warm, or it'll seize up. I learned that the hard way, with a chunky, unpourable caramel once.
  • Sea salt: The "salted" in the recipe! It cuts through the sweetness beautifully. I prefer flaky sea salt for that little burst of saltiness.

Salted Caramel Apple Crumble Bars: Instructions

Prep the Crumble Base:
First things first, let's get that oven warming up to 375°F (190°C) and line a 9x13 inch baking pan with parchment paper, leaving an overhang on the sides. Trust me, that overhang is a lifesaver for lifting these bars out later. In a big bowl, I toss together the flour, oats, brown sugar, and a pinch of salt. Then, I cut in the cold, cubed butter using a pastry blender or my fingertips until it looks like coarse crumbs with some pea-sized pieces. It should feel sandy, but you can still see little bits of butter. I usually sneak a tiny taste of the raw crumble here don't tell!
Press the Base:
Now, take about two-thirds of that glorious crumble mixture and press it firmly into the bottom of your prepared pan. I really get in there with my hands, making sure it’s an even layer. Sometimes I use the bottom of a glass to help flatten it out, especially in the corners. This forms the sturdy, buttery foundation for our dessert. You want it packed, but not rock-hard. The smell of the raw butter and oats just makes me excited for what's to come! Pop this into the preheated oven for about 10-12 minutes, just until it's lightly golden around the edges.
Whip Up the Apple Filling:
While the base is baking, let's get those apples ready. In a separate bowl, I combine the diced Granny Smith apples with the granulated sugar and cinnamon. Give it a good stir, making sure every apple piece gets coated in that warm, spicy goodness. You'll start to smell the cinnamon immediately, which is just the best fall scent, honestly. I usually let this sit for a few minutes while the base is baking, it helps the apples release some of their juices, which will make the filling extra tender.
Assemble the Bars:
Once the crumble base is lightly baked, pull it out of the oven. Carefully spread the apple filling evenly over the warm crust. Then, sprinkle the remaining one-third of the crumble mixture right over the apples. Don't press this top layer down, you want it loose and crumbly for that classic texture. This is where the magic really starts to happen for these bars. The layers are all there, just waiting to bake into something truly delicious.
Bake to Golden Perfection:
Return the pan to the oven and bake for another 35-45 minutes, or until the apples are tender and the top crumble is beautifully golden brown and bubbly. You'll know it's ready when your kitchen smells absolutely divine like sweet baked apples and warm spices. I always peek through the oven door, watching for those edges to turn a deeper gold. If it looks like it's browning too fast, a loose tent of foil can help, but I usually don't need it.
Make the Salted Caramel Drizzle:
While the bars are cooling a bit, let's tackle that caramel. In a small, heavy-bottomed saucepan, melt the granulated sugar over medium heat, stirring occasionally. It'll clump, then melt into a beautiful amber liquid. This is the part that demands attention! Once it's a deep amber, immediately remove it from the heat and carefully, slowly, pour in the warmed heavy cream, stirring constantly. It will bubble up like crazy, so be careful! Stir in the butter and sea salt until smooth. Let it cool for about 10-15 minutes to thicken slightly, then drizzle generously over the cooled bars.

Honestly, there’s nothing quite like pulling a pan of these Salted Caramel Apple Crumble Bars from the oven. The whole house fills with this incredible aroma of baked apples, cinnamon, and sweet butter. It’s the kind of smell that just makes you feel like everything’s right in the world, even if my kitchen counter is usually a floury disaster zone by this point. I remember one time, my friend stopped by just as they were cooling, and she practically floated into the kitchen, drawn by the scent. That’s the power of these bars, I tell ya.

Salted Caramel Apple Crumble Bars: Storage Tips

When it comes to storing these Salted Caramel Apple Crumble Bars, I've learned a few things through trial and error. I once left them uncovered on the counter overnight, and while they were still edible, the crumble lost some of its crispness, which was a real bummer. So, my honest advice? Once they're completely cool, store them in an airtight container at room temperature for up to 3 days. If you want to extend their life a bit, pop them in the fridge for up to a week. Just know that the texture might soften a little. Reheating them gently in the microwave for 10-15 seconds can bring back some of that warmth, but don't overdo it, or the caramel gets weird and watery I microwaved it once and the sauce separated so don't do that lol. They also freeze surprisingly well for up to a month, just thaw at room temp before serving.

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Salted Caramel Apple Crumble Bars: Ingredient Substitutions

Okay, let's talk swaps for these Salted Caramel Apple Crumble Bars, because sometimes you just don't have exactly what the recipe calls for, right? For the apples, I’ve tried using Honeycrisp or Fuji instead of Granny Smiths, and while they’re sweeter, they still work beautifully, just embrace the extra sweetness! I once used a mix of half whole wheat flour and half all-purpose in the crumble, and it gave a nice, nutty flavor, though the texture was a bit denser it worked, kinda. If you're out of brown sugar, you can use granulated sugar with a tablespoon of molasses, but it’s not quite the same depth of flavor, honestly. And for the caramel, if you're really in a pinch and don't have heavy cream, half-and-half can work, but the caramel won't be as rich or thick. I haven't tried dairy-free, but I've seen recipes using coconut cream for a similar effect, though I haven't personally experimented with that one yet.

Salted Caramel Apple Crumble Bars: Serving Suggestions

These Salted Caramel Apple Crumble Bars are fantastic all on their own, but if you want to elevate the experience, I have a few suggestions that just work. A warm slice with a scoop of vanilla bean ice cream melting over the top? Pure bliss, especially if it's a chilly evening and you're curled up with a good book. I also love serving them with a dollop of freshly whipped cream, maybe with a tiny hint of bourbon or maple syrup mixed in it adds an extra layer of decadence. For drinks, a hot mug of spiced apple cider or even a simple black coffee cuts through the sweetness nicely. Honestly, this dish and a rom-com? Yes please. They’re also perfect for a casual potluck or a Sunday afternoon treat with friends. Just make sure to grab your piece first, because they disappear fast!

Salted Caramel Apple Crumble Bars: Cultural Backstory

Apple crumbles and crisps have a long, comforting history, especially in British and American kitchens, evolving from simple fruit desserts to something truly special. For me, these Salted Caramel Apple Crumble Bars have a personal backstory rooted in my own family's love for fall baking. My grandmother, bless her heart, always had an apple pie or crumble cooling on the counter as soon as the leaves started to turn. She never made them into bars, but the spirit of warm, spiced apples and buttery crust? That's all her. Adding the salted caramel was my own little twist, a modern nod to a classic, bringing in that irresistible sweet-salty combo that I've grown to adore. It connects me to those childhood memories of cozy kitchens and the smell of autumn baking, but with a little extra flair that makes it uniquely mine.

And there you have it, my Salted Caramel Apple Crumble Bars. Every time I make these, I’m reminded of those simple joys, the quiet moments in the kitchen, and the sheer delight of creating something delicious. They always turn out just right, a perfect balance of tart apples, sweet caramel, and that satisfying crunch of the crumble. It’s more than just a dessert, it’s a little piece of fall comfort. I really hope you give them a try and let me know how your own kitchen adventures unfold. Happy baking, friends!

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Frequently Asked Questions

→ Can I use other types of apples for these Salted Caramel Apple Crumble Bars?

Absolutely! While Granny Smiths give that perfect tart balance, I've used Honeycrisp and even Gala apples before. They'll be a bit sweeter, so you might want to slightly reduce the sugar in the filling, but honestly, any firm apple that bakes well will be delicious.

→ What if my caramel seizes up when I add the cream?

Oh, I've been there! It usually happens if your cream is too cold or you add it too quickly. Don't panic! Just return the saucepan to very low heat and keep stirring gently. The lumps should eventually melt back into a smooth sauce. Patience is key here, I learned that the hard way.

→ Can I make the crumble mixture ahead of time?

You bet! I often make the crumble base a day or two in advance. Just prepare it as instructed, then store it in an airtight container in the fridge. When you're ready to bake, just proceed with the recipe. It's a great little time-saver for these bars.

→ How do I get clean slices of the Salted Caramel Apple Crumble Bars?

This is a tough one because you just want to dig in! But seriously, the trick is to let the bars cool completely before attempting to slice them. I usually let them sit for at least 2-3 hours, or even chill them in the fridge for 30 minutes. A sharp, warm knife also helps.

→ Can I add nuts to the crumble?

Totally! I sometimes throw in a handful of chopped pecans or walnuts into the crumble mixture for extra crunch and a nutty flavor. It adds another layer of texture that I really enjoy. Just don't go too crazy, you still want the apple and caramel to shine through.

Rustic Salted Caramel Apple Crumble Bars for Fall

Salted Caramel Apple Crumble Bars are a sweet-salty fall treat. My recipe combines tender apples, buttery crumble, and a rich caramel drizzle. So comforting!

4.1 out of 5
(42 reviews)
Prep Time
30 Minutes
Cook Time
55 Minutes
Total Time
1 Hour 25 Minutes


Difficulty: Intermediate

Cuisine: American

Yield: 12 Servings

Dietary: Vegetarian

Published: Mon Dec 15 2025 at 04:16 AM

Last Updated: Thu Jan 08 2026 at 02:48 AM

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Ingredients

→ For the Crumble Base

01 2 cups (240g) all-purpose flour
02 1 cup (90g) rolled oats
03 1 cup (200g) packed light brown sugar
04 1/2 teaspoon salt
05 1 cup (226g) unsalted butter, cold and cubed

→ For the Apple Filling

06 4-5 medium Granny Smith apples (about 6 cups diced), peeled, cored, and diced
07 1/4 cup (50g) granulated sugar
08 1 teaspoon ground cinnamon

→ For the Salted Caramel Drizzle

09 1/2 cup (100g) granulated sugar
10 1/4 cup (60ml) heavy cream, warmed
11 2 tablespoons (28g) unsalted butter
12 1/2 teaspoon sea salt (or to taste)

Instructions

Step 01

First things first, let's get that oven warming up to 375°F (190°C) and line a 9x13 inch baking pan with parchment paper, leaving an overhang on the sides. Trust me, that overhang is a lifesaver for lifting these bars out later. In a big bowl, I toss together the flour, oats, brown sugar, and a pinch of salt. Then, I cut in the cold, cubed butter using a pastry blender or my fingertips until it looks like coarse crumbs with some pea-sized pieces. It should feel sandy, but you can still see little bits of butter. I usually sneak a tiny taste of the raw crumble here – don't tell!

Step 02

Now, take about two-thirds of that glorious crumble mixture and press it firmly into the bottom of your prepared pan. I really get in there with my hands, making sure it’s an even layer. Sometimes I use the bottom of a glass to help flatten it out, especially in the corners. This forms the sturdy, buttery foundation for our dessert. You want it packed, but not rock-hard. The smell of the raw butter and oats just makes me excited for what's to come! Pop this into the preheated oven for about 10-12 minutes, just until it's lightly golden around the edges.

Step 03

While the base is baking, let's get those apples ready. In a separate bowl, I combine the diced Granny Smith apples with the granulated sugar and cinnamon. Give it a good stir, making sure every apple piece gets coated in that warm, spicy goodness. You'll start to smell the cinnamon immediately, which is just the best fall scent, honestly. I usually let this sit for a few minutes while the base is baking, it helps the apples release some of their juices, which will make the filling extra tender.

Step 04

Once the crumble base is lightly baked, pull it out of the oven. Carefully spread the apple filling evenly over the warm crust. Then, sprinkle the remaining one-third of the crumble mixture right over the apples. Don't press this top layer down, you want it loose and crumbly for that classic texture. This is where the magic really starts to happen for these bars. The layers are all there, just waiting to bake into something truly delicious.

Step 05

Return the pan to the oven and bake for another 35-45 minutes, or until the apples are tender and the top crumble is beautifully golden brown and bubbly. You'll know it's ready when your kitchen smells absolutely divine – like sweet baked apples and warm spices. I always peek through the oven door, watching for those edges to turn a deeper gold. If it looks like it's browning too fast, a loose tent of foil can help, but I usually don't need it.

Step 06

While the bars are cooling a bit, let's tackle that caramel. In a small, heavy-bottomed saucepan, melt the granulated sugar over medium heat, stirring occasionally. It'll clump, then melt into a beautiful amber liquid. This is the part that demands attention! Once it's a deep amber, immediately remove it from the heat and carefully, slowly, pour in the warmed heavy cream, stirring constantly. It will bubble up like crazy, so be careful! Stir in the butter and sea salt until smooth. Let it cool for about 10-15 minutes to thicken slightly, then drizzle generously over the cooled bars.

Notes

  1. Don't rush the caramel, it's worth the patience, trust me on this one.
  2. Leftovers keep well in an airtight container for a few days, though they rarely last that long in my house.
  3. No Granny Smiths? Honeycrisp apples work beautifully too, though they'll be a bit sweeter.
  4. A sprinkle of flaky sea salt right before serving really makes the caramel sing.

Tools You'll Need

  • 9x13 inch baking pan
  • parchment paper
  • large mixing bowls
  • pastry blender (optional)
  • small heavy-bottomed saucepan

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Gluten
  • Dairy

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 350-400 kcal
  • Total Fat: 18-22g
  • Total Carbohydrate: 45-50g
  • Protein: 3-5g

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