Gluten-Free Peach Crisp (Vegan Option)

This gluten-free peach crisp features sweet, juicy peaches baked under a buttery caramelized oat topping. It’s easy to make, so fresh and flavorful, and includes a simple vegan option too. A warm, classic dessert that tastes like summer in every bite.

Note: This post contains affiliate links through which I earn a small commission, but don’t worry, there’s no extra cost to you! Thank you for supporting CAKED by Katie.

Why You’ll Love This Gluten-Free Peach Crisp

This is the kind of dessert that tastes like sunshine in a bowl. Packed with ripe fruit, golden oats, and sweet caramelized topping, this peach crisp is a breeze to make and easy to love. Here’s why you’ll love it:

• Perfectly Peachy – Bursting with ripe peaches and a hint of lemony brightness.
• Gluten-Free & Easy – Made with a 1:1 gluten-free flour blend and certified gluten-free oats.
• Vegan-Friendly Option – Swap in plant-based butter for a completely dairy-free plant-based version.
• Minimal Effort, Maximum Flavor – No fancy tools or skills needed—just one bowl.

Gluten-Free Peach Crisp Ingredients & Substitutions

You only need a handful of simple, wholesome ingredients to bring this crisp to life. The filling is juicy and just sweet enough, while the topping is buttery, crumbly, and crisped to golden perfection.

Peach Filling

• Peaches – Use ripe, juicy peaches for the best texture and flavor. Frozen peaches also work (just thaw and drain first).
• Granulated sugar – Adds sweetness and draws out the juices. You can use organic cane sugar or monk fruit.
• Gluten-free flour – Thickens the fruit mixture into a syrupy filling. If you are not gluten-free, regular all-purpose flour works perfectly.
• Milk – Creates a creamy, smooth filling. Use the type of milk that best suits your dietary needs. The higher fat content, the better.

Crisp Topping

• Gluten-free rolled oats – Classic crisp texture and a hearty bite. Use regular rolled oats if you are not gluten-free.
• Gluten-free flour – Helps form a crumbly, golden crust.
• Brown sugar – Sweetens and caramelizes beautifully. Substitute coconut sugar, monk fruit, or a sugar alternative like Swerve.
• Butter – Salted butter gives the best flavor. Use plant-based butter for a vegan twist.
• Vanilla extract – Adds warmth and depth.
• Sea salt – Enhances every flavor note.
• Almonds or walnuts (optional) – Adds crunch and nuttiness.

How to Make Gluten-Free Peach Crisp

This crisp couldn’t be easier to throw together. With just a few simple steps and a little time in the oven, you’ll have a golden, bubbling dessert that’s full of warm peachy goodness.

1. Prep the Oven: Preheat your oven to 375°F. Set an 8×8-inch baking pan on a cookie sheet and set aside.
2. Make the Filling: In a large bowl, toss the sliced peaches with milk, sugar, gluten-free flour, and lemon juice until evenly coated. Pour the mixture into your prepared baking pan.
3. Mix the Topping: In the same bowl, combine the oats, gluten-free flour, brown sugar, butter, vanilla, salt, and nuts (if using). Stir until the mixture resembles coarse, sandy crumbs.
4. Assemble & Bake: Evenly sprinkle the topping over the peaches and bake for 40–50 minutes. Look for bubbling edges and a golden, crisp top.
5. Cool & Serve: Let the crisp cool for at least 10-15 minutes to allow the juices to thicken. Serve warm with a scoop of vanilla ice cream, whipped cream, or a drizzle of caramel sauce.

Helpful Tips & Tricks

A few simple tips can take your peach crisp from good to can’t-stop-eating-it level. These will help you get the perfect texture and flavor every time.

• Fresh is Best: Super-ripe peaches = juicier filling. If using canned or frozen, be sure to drain well.
• Let it Rest: Allow the crisp to cool for 10-15 minutes before serving—it sets up beautifully!
• Make Ahead: Bake in advance, then reheat individual portions in the microwave. Or prep the crisp and keep it covered in the fridge until ready to bake.
• Topping Swaps: Substitute almond flour or coconut sugar if desired for different flavors.

Fun Flavorful Peach Crumble Twists

Looking to level up or switch things up? These fun add-ins and swaps give your gluten-free peach crisp a little twist without adding extra work.

• Berries & Peaches: Add a handful of blueberries or raspberries to the peach filling.
• Spiced Up: A dash of cinnamon or cardamom adds warm flavor notes.
• Tropical: Toss in shredded coconut or swap lemon for lime for a summer island twist.

Frequently Asked Questions

Got questions? Here’s everything you need to know to make this gluten-free peach crisp recipe with confidence.

Can I make this dairy-free/vegan?

Yes! Use a vegan butter or coconut oil in the topping for a completely dairy-free/plant-based dessert.

Do I have to peel the peaches?

Nope! You can leave the skins on for ease (and extra fiber), but feel free to peel them if you prefer a smoother texture.

Can I use frozen peaches?

Absolutely—thaw and drain them well before mixing with the other filling ingredients.

How do I store leftovers?

Store in an airtight container in the fridge for up to 5 days, or freeze for up to 3 months.

The Best Gluten-Free Peach Crisp

Golden, juicy peaches baked beneath a crispy oat topping make this gluten-free peach crisp the ultimate summer dessert. It’s fresh, cozy, and bursting with sun-ripened flavor. Serve it with a scoop of vanilla ice cream for the perfect sunny day treat.

The adaptable ingredient list allows you to tailor this recipe to suit all dietary or lifestyle needs. Everybody deserves a sweet treat, and now they can have one!

If you make it, tag me on social media @cakedbykatie and leave me a star rating and review below. I cannot wait to see!

More Summer Favorite Recipes to Bake

Whether you’re soaking up the sun or planning your next potluck dessert, here are a few more fruity faves to try:

• Gluten-Free Blueberry Crisp (Vegan)
• Lemon Raspberry Cupcakes (GF & DF Option)
• Gluten-Free Orange Creamsicle Cake (Dairy-Free)

Print