Irresistible Gluten-Free Apple Crisp: Your Go-To Cozy Fall & Holiday Dessert
There’s nothing quite like the comforting aroma of a freshly baked apple crisp wafting through your kitchen, especially when the leaves start to turn and the holidays draw near. This **gluten-free apple crisp** recipe delivers all that classic autumnal magic, featuring tender, perfectly baked apples infused with warm cinnamon, all crowned with a buttery, golden-brown oat topping that provides an utterly delightful crunch. It’s a wonderfully simple, incredibly cozy, and deeply satisfying dessert, packed with the quintessential flavors of the season.
For many, the holiday season, particularly Thanksgiving, is a whirlwind of cooking and preparation. While a homemade apple pie is a cherished tradition, the intricate steps of making a perfect gluten-free pie crust can feel overwhelming when you’re already juggling an entire festive meal. That’s where this easy gluten-free apple crisp shines! It offers all the comforting taste and texture of a classic apple pie but with significantly less fuss. It’s not just easier; it’s every bit as delicious and impressive, making it an ideal choice for any gathering or a simple cozy evening at home.

Why You’ll Love This Gluten-Free Apple Crisp: Recipe Highlights
- Texture Perfection: Prepare for a truly sensational textural experience! Each spoonful offers juicy, tender apple slices that have softened beautifully during baking, perfectly contrasted by a satisfyingly crisp and crunchy oat-butter topping. This topping holds its delightful crunch, providing an amazing counterpoint to the soft filling. The balance is key to what makes this **gluten-free apple dessert** so appealing.
- Cozy, Nostalgic Flavors: This crisp is a symphony of classic fall flavors. The natural tartness of apples like Granny Smith or Jona Gold is beautifully balanced by the warmth of cinnamon and the rich sweetness of brown sugar. The combination evokes a sense of comfort and nostalgia, making it the perfect end to any meal, especially during colder months. It’s the taste of autumn in every bite.
- Effortless & Easy to Make: Forget complicated baking projects! This recipe is designed for simplicity. With just about 15 minutes of active prep time and roughly 40-45 minutes in the oven, you can whip up this stunning dessert with minimal effort. It’s straightforward enough for a casual weeknight treat yet elegant and impressive enough to grace any holiday table or special occasion.
- Essential Ingredient Tip for Best Results: To achieve that perfect, cohesive, and crunchy topping, it’s crucial to use a high-quality “measure-for-measure” gluten-free flour blend that already contains xanthan gum. This ensures the topping binds together correctly without becoming crumbly or gritty. Additionally, always opt for certified gluten-free oats to guarantee the recipe remains safe for those with gluten sensitivities or celiac disease. These small details make a huge difference in the outcome of your **apple crisp with oats**.
Key Ingredients for Your Delicious Gluten-Free Apple Crisp
Crafting this delightful gluten-free apple crisp requires a handful of simple, wholesome ingredients. Here’s a closer look at what you’ll need and some helpful notes to ensure your crisp turns out perfectly every time:
Apples: You’ll need about 6 cups of peeled and sliced apples. Typically, this amounts to around 6 medium-sized Granny Smith apples, but the exact number will vary depending on their size. For the best flavor and texture, aim for slices that are about ¼ to ½ inch thick. Consistency in slice thickness ensures the apples cook evenly.
Cornstarch: This essential ingredient plays a vital role in thickening the apple filling. It helps to create that luscious, slightly gooey consistency without making the filling cloudy or pasty. Cornstarch also prevents the filling from becoming too watery, ensuring your crisp maintains its structure and provides a satisfying mouthfeel.
Cinnamon: The quintessential spice for apple desserts! Ground cinnamon adds a warm, inviting, and slightly spicy note that beautifully complements the sweetness and tartness of the apples. If you want to elevate the flavor profile even further, feel free to swap it out for a pre-made apple pie spice blend, which often includes nutmeg, allspice, and cloves for a richer, more complex taste.
Butter: For the topping, cold cubed butter is essential. Using cold butter helps create pockets of steam during baking, resulting in a lighter, flakier, and crunchier streusel. While I personally enjoy salted butter for a subtle flavor contrast, unsalted butter works just as well—you might just add a tiny pinch more salt to the topping mixture. To make this **apple crisp dairy-free**, simply substitute with your favorite brand of vegan butter sticks.
Gluten-Free Flour: The success of your crisp topping hinges on the right gluten-free flour. It’s imperative to use a “measure for measure” or “1-to-1” gluten-free flour blend. These blends are specifically formulated to substitute regular wheat flour in recipes without requiring additional adjustments, and critically, they typically include xanthan gum. Xanthan gum acts as a binder, mimicking the gluten structure that is absent in gluten-free flours, which is crucial for achieving that desirable crumbly yet coherent topping. I often use Bob’s Red Mill 1-to-1 baking flour, and it yields excellent results.
Gluten-Free Oats: While oats are naturally gluten-free, cross-contamination is a common concern. Many oats are processed in facilities that also handle wheat, barley, and rye, which can introduce gluten. Therefore, it’s vital to use certified gluten-free oats to ensure your dessert is truly gluten-free. You can use either rolled oats (also known as old-fashioned oats) for a chewier texture or quick oats for a slightly finer, softer topping. Both work wonderfully in this **oat topping for apple crisp**.
Granulated Sugar & Brown Sugar: We use a combination of both sugars in the apple filling and the crisp topping. Granulated sugar provides pure sweetness, while brown sugar adds a deeper, molasses-rich flavor and helps create a wonderfully chewy and caramelized texture, especially in the topping.
Fine Salt: Just a pinch of salt in the topping is a secret weapon! It enhances all the other flavors, balancing the sweetness and making the cinnamon and apple notes truly sing. Don’t skip it!

Choosing the Best Apples for Your Gluten-Free Apple Crisp
The type of apple you choose can significantly impact the final outcome of your baked goods. Whether you’re making my popular gluten-free apple pie, a delectable vegan apple cake, or cozy apple cinnamon muffins, the goal is always to select apples that can hold their shape beautifully as they bake, preventing them from turning into an unappetizing mush. Additionally, for a crisp, a slight tartness in the apples provides a wonderful contrast to the sweet topping.
My top recommendations for baking apples are **Granny Smith** and **Jona Gold** apples. Granny Smith apples are famously tart and firm, making them excellent choices as they retain their shape and provide a bright, zesty flavor that cuts through the sweetness of the crisp. Jona Gold apples offer a lovely balance; they are sweet-tart with a crisp texture that holds up well to baking.
For those who enjoy a more complex flavor profile, consider incorporating sweeter apple varieties alongside the tart ones. **Honeycrisp** apples are wonderfully crisp and sweet with a hint of tartness, contributing a fantastic texture and depth of flavor. **Pink Lady** apples are another excellent option, known for their sweet-tart taste and firm flesh that remains intact during baking. Mixing a couple of these varieties ensures a rich, layered apple flavor that makes your crisp truly extraordinary.


Gluten-Free Apple Crisp with Oat Topping
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Ingredients
Filling
- 6 cups sliced apples (preferably Granny Smith or Jona Gold)
- ¼ cup granulated sugar
- ¼ cup light brown sugar, packed
- 2 tablespoons cornstarch
- ½ teaspoon ground cinnamon (or apple pie spice)
Topping
- ½ cup cold butter, cut into cubes (or vegan butter)
- ½ cup measure-for-measure gluten-free flour blend (with xanthan gum)
- ¾ cup certified gluten-free rolled oats (old-fashioned) or quick oats
- ¼ cup granulated sugar
- ¼ cup light brown sugar, packed
- ¼ teaspoon fine salt
- ½ teaspoon ground cinnamon
Instructions
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Preheat your oven to 375°F (190°C). This ensures the oven is at the correct temperature for even baking as soon as your crisp is ready.
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Begin by preparing your apples. Peel and slice them into uniform pieces, approximately ¼ to ½ inch thick. Place the sliced apples into a large mixing bowl. Add the granulated sugar, brown sugar, cornstarch, and ground cinnamon. Toss everything gently but thoroughly until all the apple slices are beautifully coated. Set this apple filling aside while you prepare the topping.

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In a separate medium-sized bowl, combine the gluten-free flour, gluten-free oats, granulated sugar, brown sugar, salt, and ground cinnamon. Whisk these dry ingredients together to ensure they are well mixed. Add the cold, cubed butter to the dry mixture. Using your fingertips, work the butter into the dry ingredients. Continue rubbing and pressing until the mixture resembles coarse crumbs, with some larger pea-sized pieces of butter remaining. Alternatively, for a quicker method, you can pulse the ingredients in a food processor until you achieve a crumbly texture. Be careful not to overmix.

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Pour the apple slices and any accumulated juices into your chosen baking dish (an 8×8 inch or similar-sized dish works well for this recipe). Spread the apples evenly. Then, generously sprinkle the prepared streusel topping over the entire surface of the apples, ensuring an even layer for maximum crispiness.

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Bake the apple crisp in the preheated oven for 40 to 45 minutes, or until the topping is beautifully golden brown and the apple filling is bubbling around the edges. This indicates the apples are tender and the flavors have melded. Once baked, remove the dish from the oven and let it cool for at least 20 minutes before serving. This cooling time allows the filling to set slightly and prevents it from being too runny.

Nutrition
Storage and Reheating Instructions for Gluten-Free Apple Crisp
Once you’ve enjoyed a serving (or two!) of this delightful crisp, you might find yourself with leftovers – a wonderful bonus! Proper storage ensures your dessert remains fresh and delicious.
Storing: To keep any leftover apple crisp at its best, transfer it into an airtight container. This helps prevent it from drying out and absorbing other refrigerator odors. It can be safely stored in the refrigerator for up to 4 days. The topping might soften slightly over time, but the flavors will remain fantastic.
Freezing: If you’ve made a large batch or want to save some for a later date, this gluten-free apple crisp freezes beautifully. Ensure the crisp is completely cooled to room temperature before freezing. Once cool, place the leftover apple crisp in an airtight, freezer-safe container or wrap individual portions tightly in plastic wrap and then foil. It can be kept in the freezer for up to a month. To enjoy, simply let it thaw in the refrigerator overnight, then reheat as desired.
Reheating: To restore some of that delightful crispness, reheat individual portions in the microwave for 30-60 seconds until warm, or for larger portions, place in an oven preheated to 300°F (150°C) for about 15-20 minutes, or until warmed through and the topping crisps up again. Loosely covering with foil can prevent over-browning if needed.
Can This Gluten-Free Apple Crisp Be Made Ahead of Time?
Absolutely! This gluten-free apple crisp is perfect for preparing in advance, which is a huge advantage, especially when planning for busy holidays or entertaining. You can get a significant head start by preparing the components separately, then simply assemble and bake on the day you plan to serve it. This strategy ensures a fresh, warm dessert without the last-minute rush.
Here’s how you can prepare parts of the recipe ahead of time:
- Crisp Topping: You can prepare the entire crisp topping mixture (gluten-free flour, oats, sugars, salt, cinnamon, and butter) and store it. Place it in a freezer-safe bag or an airtight container. It will keep well in your freezer for up to 2 weeks, or in the refrigerator for up to 3-4 days. When ready to use, simply sprinkle it over your apples directly from the fridge or freezer.
- Prepared Apples: To prevent your sliced apples from turning brown, toss them thoroughly in a little lemon juice (about 1 tablespoon per 6 cups of apples). The acidity helps inhibit oxidation. Once coated, store the apples in an airtight container in the refrigerator for up to 1-2 days.
- Dry Filling Mix: Combine the sugars, cornstarch, and cinnamon for the apple filling in a small bowl. Cover it and keep it at room temperature on your counter until you’re ready to bake.
On baking day, simply combine the prepped apples with the dry filling mix, tossing them until fully coated. Transfer the apples to your baking dish, top with your pre-made crisp topping, and bake in your preheated oven as directed. Voila! A fresh, homemade apple crisp with minimal last-minute effort, ready to impress.

Frequently Asked Questions About Gluten-Free Apple Crisp
While I personally prefer to peel my apples for a smoother texture in the filling, peeling is entirely optional! If you enjoy a bit more fiber and a rustic feel, you can certainly leave the peels on. Just ensure you wash the apples thoroughly before slicing. The choice is yours and won’t significantly impact the baking process.
Apple crisp is wonderfully delicious on its own, but it truly shines when paired with certain accompaniments! My absolute favorite is a generous scoop of cold vanilla bean ice cream melting into the warm, spiced apples. Cinnamon or caramel ice cream would also be incredibly delicious additions. Other fantastic serving suggestions include a dollop of freshly whipped cream, a drizzle of warm caramel sauce, a sprinkle of chopped toasted nuts (like pecans or walnuts), or even a warm vanilla custard.
The primary difference between an apple crumble and an apple crisp lies in their toppings. An apple crisp typically features a topping made with oats, often along with flour, butter, and sugar, which bakes up to be distinctly crunchy and “crispy.” An apple crumble, on the other hand, traditionally has a streusel-like topping made without oats, resulting in a more crumbly, cake-like texture. Both are delightful baked apple desserts, but the oats give the crisp its signature crunch!
Absolutely! This versatile gluten-free oat topping is fantastic with a variety of fruits. It’s a tried-and-true recipe that delivers consistent crispness and flavor. I frequently use the exact same topping for my gluten-free rhubarb crisp recipe, and it’s equally delicious with berries, peaches, plums, or a mixed fruit filling. Feel free to experiment with your favorite seasonal fruits!
More Easy Gluten-Free and Crowd-Pleasing Desserts
If you loved this simple and satisfying gluten-free apple crisp, you’re in luck! Here are a few more easy dessert recipes that are perfect for any occasion, from casual weeknights to special gatherings:
This peach cobbler is incredibly easy to make, thanks to the convenience of canned peaches. The buttery, biscuit-like topping pairs wonderfully with the sweet, jammy peaches, creating a truly comforting dessert that comes together in a flash.
For an early summer treat, my gluten-free rhubarb crisp is an absolute must-try. It features the exact same delicious and perfectly crunchy oat crisp topping as this apple crisp recipe, ensuring you get that familiar, satisfying texture with the delightful tartness of rhubarb.
Looking for an impressive dessert that requires no oven? This icebox cake recipe is a fantastic choice for any time of year! It’s easy enough to involve the kids in making, yet it looks and tastes like you spent hours in the kitchen. Layers of cookies and cream create a decadent, no-bake delight.



