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This easy peach crumble is one of my favorite ways to use fresh peaches when they’re at their summer peak. Juicy, jammy fruit bakes under a crisp oat topping until it bubbles up at the edges and turns golden on top. Add a scoop of vanilla ice cream while it’s still warm and you’ll see why my whole family goes a little crazy for it.
Quick Summary
- What it is: An easy peach crumble with juicy fresh peaches under a crisp oat topping, ready in about 30 minutes.
- Why you’ll love it: Five minutes of hands-on work, a perfectly crisp topping, and it works with any stone fruit. Best served warm with ice cream.
- How to make it: Chop peaches into a dish, pulse together an oat crumble topping, scatter it over the fruit, and bake until golden and bubbling.
I’m a bit of a peach fanatic, if I’m being honest. This time of year I buy them by the crate from my favorite orchard, which means I’m always looking for new ways to use them before the next crate shows up. I’ve made Peach & Strawberry Shortcakes, Peach Snack Cake and Strawberry Peach Smoothie plenty of times over the years, but this crumble might be my favorite. It takes about five minutes of actual work, and it’s just as happy on a Tuesday night as it is when company’s coming.
Why I Love This Recipe
- It lets the peaches shine. The fruit is the star here, and the topping is there to support it, not bury it.
- The oat topping gets perfectly crisp. Rolled oats and a little flaxseed give it a nutty crunch against the soft fruit underneath.
- It’s flexible on sweetness. I usually reach for sugar, but honey or agave work just as well. Use what you’ve got.
- Everyone can get their own. When baked in little ramekins, each kid gets their own crumble, and let me tell you, that feels like winning the grand prize when you’re five.
Crumble, Crisp, or Cobbler?
People use these names interchangeably, so here’s the quick cheat sheet.
A crumble has a streusel topping of flour, sugar, and butter. A crisp adds oats for extra crunch. A cobbler skips both and goes for a soft, biscuity topping instead.
This recipe has oats, so it’s technically a crisp. But everybody calls it a crumble, so I do too. Either way, you’re getting soft fruit and a crunchy golden top, which is all that really matters.
The Ingredients
Just six simple things, most of which you probably already have:
- Peaches: Use ripe ones that give a little when you press them but aren’t mushy. They turn jammy and sweet as they bake.
- Rolled oats: Old fashioned oats give the topping its crisp, hearty texture. Skip the quick oats here.
- Flaxseed: Adds a subtle nutty flavor and a little nutrition boost nobody will notice.
- All purpose flour: Binds the topping into those crave-able crumbly clusters.
- Butter: Keep it cold. That’s the secret to a topping that bakes up crisp instead of greasy.
- Sweetener: Sugar is my usual, but honey or agave both work. Your call.
Variations and Substitutions
- Any stone fruit works. Plums, nectarines, apricots, or a mix all work with no other changes.
- Add berries. A handful of blueberries or blackberries tossed in with the peaches is lovely.
- Switch the sweetener. Sugar, honey, and agave are all fair game.
- Substitute the flax seeds. You can use chia seeds or leave them out entirely if needed.
- Use frozen or canned peaches. Fresh is best in season, but thawed and drained frozen peaches or well-drained canned peaches can both work in a pinch.
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How to Make a Peach Crumble
- Preheat your oven to 375°F and chop the peaches. Pile them into a baking dish or divide them between ramekins.
- In a mini food processor, pulse the oats, flaxseed, and flour to combine. Add the cold butter and your sweetener, then pulse again until the butter breaks into small pieces. Here’s the one thing to watch: stop while it’s still crumbly. You want a loose, sandy texture with little clumps, not a dough.
- Scatter the topping over the peaches, set everything on a sheet tray, and bake until golden on top and bubbling at the edges. Serve warm, with a scoop of vanilla ice cream or whipped cream melting into the topping.
Tips and Tricks
- Use ripe peaches. They should give slightly when pressed but not be mushy. The riper they are, the sweeter and jammier your crumble.
- No need to peel. The skins soften right into the fruit as it bakes. Peel them if you like a smoother filling, but I almost never bother.
- Ripen peaches quickly. Not quite ripe? Put your peaches in a paper bag with a banana or apple for a day or two. They’ll soften right up.
- Watch the juice. If your peaches are really ripe and juicy, toss them with a teaspoon of cornstarch first. It keeps the filling from turning watery as it bakes.
Storage & Make-Ahead
You can assemble the whole crumble, cover it, and refrigerate it for a few hours before baking. If you want to get ahead even further, make just the topping and keep it in the fridge until you’re ready to scatter and bake.
Once it’s baked, store leftovers covered in the fridge for up to 3 days. For the crispest topping, leave it uncovered the first day. To reheat, microwave individual portions for about 30 seconds, or warm the whole dish in a low oven to bring the crunch back.
And honestly? It’s pretty great cold the next morning, straight from the fridge. I won’t tell anyone if you call that breakfast.
More Crumbles and Crisps
Peach season never feels long enough, so I make this crumble as often as I can while the fruit’s at its best. If you make it, leave a comment and rating below and tell me how it turned out. I love hearing what you paired it with.
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Peach Crumble
Ingredients
- 4 ripe peaches
- 2/3 cup old fashioned rolled oats
- 1 tablespoon flaxseed
- 1/3 cup all purpose flour
- 4 tablespoons butter, chilled
- 3 tablespoons sugar, honey or agave nectar
Instructions
- Preheat oven to 375°F degrees.
- Chop the peaches and divide between 6 ramekins (or spread in an 8×8 inch baking dish).
- In a mini food processor, combine the oats, flaxseed, and flour. Pulse to combine.
- Add the butter and sweetener and pulse until the butter is in small pieces. Don't overdo it, you want crumbly, not a dough.
- Scatter small clumps of the crumble over the peaches.
- Place the ramekins on a sheet tray and bake for 20 to 25 minutes, until golden.
Notes
- To bake in an 8×8 inch baking dish (or similar sized dish), bake at 375°F for 35 to 40 minutes, until the crumble is golden.
- Works with any stone fruit. Try plums, nectarines, apricots, or a mix.
- For the crispest topping, make sure your butter is well chilled before pulsing it in.
- Store leftovers covered in the fridge for up to 3 days. Leave uncovered the first day to keep the topping crisp.
I’m going to try this tonight in my 8×8 glass dish, and just keep my eye on it as it bakes.
I don’t have ramekins, what can I cook this in? would an 8×8 ceramic dish work or should i double the recipe?
I love peaches and I’m thrilled that our farmer’s market has nice, sweet, juicy ones til Thanksgiving. This recipe looks wonderful and I’m especially thrilled there’s no sugar. Sounds perfect for the little ones.
I absolutely LOVE this website!
It is a great idea … and it has lots of interesting, healthy and helpful information. I am looking forward to logging into it every day!
Keep up the good work … what a cool idea!
Regards,
Carmen
That looks like a truly delicious and healthy dessert!
And, your photo is really nice.