Homemade Peach Crisp (Easy Summer Dessert, 6 Ingredients)

Homemade peach crisp is the easiest summer dessert you’ll make all season — just 6 simple ingredients and about 15 minutes of hands-on work stand between you and a bubbling dish of cinnamon-kissed peaches under a golden, buttery oat topping.

It’s the one I reach for when peaches are perfectly ripe and I want something cozy without any fuss: no peeling required, no mixer, no fancy technique. Here’s exactly how to make it so the topping bakes up crisp and the fruit turns soft and jammy.

Why You’ll Love This Recipe ❤️

• Only 6 ingredients — peaches, oats, flour, brown sugar, butter, and cinnamon.
• No peeling and no mixer — it comes together by hand in about 15 minutes.
• That perfect crisp-to-fruit ratio — a crunchy oat topping over soft, syrupy peaches.
• Naturally forgiving — it’s nearly impossible to mess up, even for beginners.

Cozy summer flavor 🍑
Warm cinnamon and caramelized brown sugar turn ripe summer peaches into a dessert that tastes like a bakery made it.

Perfect for a crowd (or not) ✨
It scales up beautifully for a cookout and reheats like a dream, so leftovers are just as good the next day.

What You’ll Need 🛒

Use ripe but firm peaches — they should smell fragrant and give slightly when pressed, but not be mushy. You don’t have to peel them; the skins soften right into the fruit and save you time. For the topping, old-fashioned rolled oats give the best crunch (quick oats go a little soft).

For the peach filling:

• 6 cups sliced fresh peaches (about 6–8 medium, ~2 lbs)
• 2 tablespoons brown sugar (from the total below)

For the crisp topping:

• 1 cup (90g) old-fashioned rolled oats
• 1/2 cup (60g) all-purpose flour
• 3/4 cup (150g) brown sugar
• 1/2 cup (113g) butter, cold and cubed (or melted)
• 1 teaspoon ground cinnamon
• (a pinch of salt, optional — doesn’t count toward the six)

How to Make It 👩‍🍳

This comes together in two easy parts — the fruit on the bottom, the crumble on top — then the oven does the rest.

1. Heat the oven and prep the dish. Preheat to 350°F and lightly butter an 8×8-inch or 9-inch baking dish. A properly preheated oven is what gives you a crisp, golden topping instead of a pale, greasy one.
2. Sweeten the peaches. Add the sliced peaches to the dish and toss with 2 tablespoons of the brown sugar and a pinch of the cinnamon. Spread them into an even layer. The sugar draws out the peach juices, which thicken into a syrup as it bakes.
3. Make the crumble topping. In a bowl, stir together the oats, flour, remaining brown sugar, cinnamon, and salt. Add the cold cubed butter and work it in with your fingers (or a fork) until the mixture forms clumpy, pea-sized crumbs. Don’t overwork it — a few bigger clumps make for the best crunch.
4. Assemble. Sprinkle the topping evenly over the peaches, all the way to the edges. Leave it loose and clumpy rather than pressing it down, so air can crisp it up.
5. Bake. Bake for 40–45 minutes, until the topping is deep golden brown and the peach juices are bubbling up around the edges. That bubbling is your signal the fruit is cooked and the filling has thickened.
6. Cool before serving. Let it rest 15 minutes before digging in. This isn’t just about burning your mouth — the filling needs time to set so it’s jammy instead of runny.

Secrets to the Best Peach Crisp 🎯

Use cold butter and work it in by hand for the crispest topping. Cold butter creates distinct clumps that crisp up in the oven, while fully melted butter tends to make the topping denser and greasier (the finger-crumbling method is the game-changer here).

Measure your flour by spooning it into the cup and leveling it off. Scooping straight from the bag packs in too much flour, which makes the topping pasty instead of crumbly — a simple habit that makes a real difference in baking.

Choose ripe but firm peaches, not mushy ones. Overripe peaches turn to mush and release too much liquid, giving you a soupy crisp. Fragrant peaches with a slight give hold their shape and turn perfectly soft.

Trust the visual cues, not just the timer. Home ovens can run 25°F off, so pull the crisp when the topping is deeply golden and the juices bubble at the edges — that’s the real sign it’s done.

Let it rest before serving. The 15-minute cool-down lets the peach juices thicken into a syrup, so you get a spoonable, jammy filling instead of a runny one. It’s worth the wait.

Common Issues & Fixes ⚠️

Runny, soupy filling. The peaches were overripe or you served it too soon. Use firmer peaches, and always let it rest 15 minutes so the filling sets; for very juicy peaches, toss them with a teaspoon of cornstarch first.

Pale or greasy topping. The oven wasn’t hot enough, or the butter was too warm. Preheat fully, use cold butter worked into clumps, and bake until the topping is genuinely golden — not just set.

Soggy topping. You pressed it down or used quick oats. Keep the crumble loose and clumpy on top of the fruit, and reach for old-fashioned rolled oats, which stay crunchier than quick oats.

Storage & Shelf Life ❄️

Store leftover peach crisp covered in the fridge for up to 4 days, per general USDA FoodSafety.gov guidance for cooked dishes with dairy. The topping softens a little in the fridge, but a few minutes in the oven or air fryer at 350°F brings the crunch right back — far better than the microwave, which makes it soggy.

Peach crisp freezes well for up to 3 months, either baked or unbaked. To freeze unbaked, assemble it in a freezer-safe dish and bake straight from frozen, adding about 15 minutes to the time. To freeze baked, cool completely, wrap tightly, and reheat in the oven after thawing.

Recipe Variations 🔄

Swap in other summer fruit — nectarines work identically, and a mix of peaches and berries (blueberries, raspberries, or blackberries) is stunning. In fall, apples and pears make a cozy version of the same recipe, like my apple crisp recipe → “Easy Apple Crisp.”

Add crunch and warmth by stirring chopped pecans or walnuts into the topping, or add a pinch of nutmeg or ginger alongside the cinnamon. For a nuttier, heartier crumble, swap a couple tablespoons of the flour for almond flour.

Make it gluten-free with a 1:1 gluten-free flour blend and certified gluten-free oats. Make it vegan by using a plant-based butter — the topping still crisps up beautifully. For another fruit-forward summer dessert, try my summer berry crumble → “Summer Berry Crumble.”

What to Serve With This 🍽️

Peach crisp is practically begging for a scoop of vanilla ice cream melting into the warm fruit — the classic pairing for a reason. A dollop of lightly sweetened whipped cream or a drizzle of cold heavy cream is just as lovely. For breakfast-dessert crossover, a spoonful over Greek yogurt is genuinely delicious. To drink, iced coffee or a cup of tea rounds out a cozy summer treat. For more crowd-pleasers, browse my easy summer desserts → “Easy Summer Desserts” roundup.

Common Questions ❓

Q: Do I have to peel the peaches?
A: No — the skins soften right into the fruit as it bakes, so you can leave them on and save the effort. If you prefer a smoother filling, blanch and peel them, but it’s completely optional.

Q: Can I use canned or frozen peaches?
A: Yes. Drain canned peaches well so the filling isn’t watery, and use frozen peaches straight from the freezer (no thawing) but add 5–10 minutes to the bake time. Fresh, ripe summer peaches give the best flavor.

Q: What’s the difference between a crisp and a cobbler?
A: A crisp has a crunchy oat-and-flour crumble topping, while a cobbler has a soft, biscuit-like topping. This recipe is a true crisp, thanks to the oats.

Q: Can I make it ahead of time?
A: Absolutely — assemble it unbaked and refrigerate for up to a day, then bake when ready, or bake it fully and reheat in the oven to re-crisp the top. It’s a great make-ahead dessert for gatherings.

Q: Why is my crisp runny?
A: Either the peaches were overripe and too juicy, or you didn’t let it rest before serving. Use firmer peaches, let it cool 15 minutes so the filling sets, and toss very juicy peaches with a little cornstarch.

Nutrition Facts 📊

Here’s the approximate nutrition per serving (based on 8 servings), calculated from USDA food-composition values using Atwater factors. (Estimated — verify in WP Recipe Maker before publishing.)

• Calories: ~285 kcal (estimated)
• Protein: ~3g (estimated)
• Carbohydrates: ~43g (estimated)
• Dietary Fiber: ~3g (estimated)
• Total Sugars: ~28g (estimated)
• Total Fat: ~11g (estimated)
• Saturated Fat: ~7g (estimated)
• Sodium: ~15mg (estimated — more with salted butter)
• Cholesterol: ~30mg (estimated)

Macro Breakdown (% of calories)

• Protein: ~4%
• Carbs: ~60%
• Fat: ~35%

Math check: (3×4) + (43×4) + (11×9) = 12 + 172 + 99 = 283 ≈ 285 ✓

Diet Tags
This recipe is: Vegetarian, Egg-Free. Easily made Gluten-Free (GF flour + certified GF oats) or Vegan (plant-based butter).

Allergens
Contains: Wheat (flour), Milk (butter). May contain: Gluten (oats, unless certified gluten-free).

Nutrition Notes
This is a naturally lighter fruit dessert — most of the sweetness comes from the peaches and brown sugar, and each serving stays under 300 calories. You can trim the sugar in the topping by a couple of tablespoons if your peaches are very ripe and sweet. Values are estimates.

Final Thoughts ❤️

Peach crisp is proof that the best summer desserts are the simplest ones — ripe peaches, a buttery oat crumble, a little cinnamon, and an oven do all the work. The keys are firm-ripe fruit, cold butter worked into clumps, and enough patience to let it rest so the filling sets.

Serve it warm with a scoop of vanilla ice cream and it disappears every single time. Once peaches are in season, this is the six-ingredient dessert you’ll make on repeat.

If you want a whole collection of easy, crowd-pleasing sweets like this, my 50 Showstopper Desserts has you covered all year long.

50 Showstopper Desserts — 50 easy, crowd-pleasing desserts for any occasion. Inside: simple recipes, make-ahead tips, and showstopping results without the stress. Get it here.

Nutrition is an estimate and varies by brand and portion.