Name: Easy Peach Blueberry Crisp
Prep time: 20 min
Cook time: 35 min
Total time: 60 min
Ingredients: 4 cups fresh peaches, sliced (about 3–4 medium peaches) (Use ripe but firm peaches.); 2 cups fresh blueberries (Frozen blueberries can be used, increase bake time if using frozen.); 1 cup brown sugar (light or dark) (Light brown sugar is milder in flavor.); 1 cup rolled oats (old-fashioned) (Old-fashioned oats give the best texture.); 1/2 cup all-purpose flour (For gluten-free, replace with a 1:1 gluten-free flour blend.); 1/2 cup unsalted butter, melted (Coconut oil or vegan butter can be substituted.); 1 teaspoon ground cinnamon (Can swap half with ground ginger.); 1/2 teaspoon salt

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I grew up eating fruit crisps in late summer when the farmers’ market overflowed with ripe peaches and blueberries. This Easy Peach Blueberry Crisp is the kind of dessert that feels homemade without fuss — sweet, slightly tart fruit underneath a crunchy oat topping. It comes together fast, feeds a crowd, and tastes especially good warm with vanilla ice cream or a dollop of whipped cream. If you’ve ever wanted a simple, weeknight-friendly dessert that highlights peak-season fruit, this is it — and it pairs nicely with bright salads like the Blueberry Peach Feta Salad I like to serve alongside brunch.

Why you’ll love this dish

This crisp is a win because it’s fast, forgiving, and irresistibly seasonal. You don’t need pastry skills, and the topping is a pantry-friendly mix of oats, brown sugar, flour, and butter that bakes to a golden, crunchy finish. It’s great for busy weeknights, a summer potluck, or a simple holiday dessert when you want something homey but not fussy.

"Sweet peaches, tart blueberries, and a buttery oat top — my family finished this in one sitting. So easy and full of summer flavor."

If you’re thinking of serving a fruity course, it complements lighter mains and salads like the Peach and Blueberry Salad for a balanced menu.

How this recipe comes together

Before you start, here’s a quick overview so you know what to expect: slice the peaches and toss them with blueberries, mix a dry oat-and-sugar topping, bind that topping with melted butter until crumbly, spread the fruit in a baking dish, sprinkle the topping, and bake until golden and bubbly. Total hands-on time is about 15–20 minutes, and bake time is 30–35 minutes. If you want a shorter prep, prep the topping ahead — it’s also a great spot to sneak in spices or nuts suggested in other quick recipe notes.

What you’ll need

4 cups fresh peaches, sliced (about 3–4 medium peaches)
2 cups fresh blueberries
1 cup brown sugar (light or dark; light is milder)
1 cup rolled oats (old-fashioned oats for best texture)
1/2 cup all-purpose flour
1/2 cup unsalted butter, melted
1 teaspoon ground cinnamon
1/2 teaspoon salt

Notes and substitutions:

If peaches are slightly underripe, toss them with a teaspoon of lemon juice to brighten flavor.
Use coconut oil or vegan butter for a dairy-free topping swap.
For gluten-free, replace all-purpose flour with a 1:1 gluten-free flour blend and verify oats are certified gluten-free.

Directions to follow

Preheat your oven to 350°F (175°C).
In a large bowl, place the sliced peaches and blueberries. Toss gently to combine. If fruit is very sweet, add a squeeze of lemon or 1–2 tablespoons of sugar to balance.
In a separate bowl, stir together the brown sugar, rolled oats, flour, cinnamon, and salt until evenly mixed.
Pour the melted butter into the dry mixture. Stir with a fork until the mixture becomes crumbly and holds together when pressed.
Spread the fruit evenly in a 9×13-inch or similar baking dish. Press down slightly so the fruit is in an even layer.
Scatter the oat-butter mixture evenly over the fruit, covering as much as possible.
Bake for 30–35 minutes. The topping should be golden-brown and the fruit should be bubbling around the edges. If the top browns too quickly, tent with foil for the last 10 minutes.
Let the crisp rest 10 minutes before scooping. Serve warm with a scoop of vanilla ice cream or whipped cream.

Best ways to enjoy it

Serve warm from the oven with vanilla ice cream for classic contrast. A few additional ideas:

Spoon into small ramekins and top with lightly toasted sliced almonds for texture.
Add a drizzle of bourbon or honey over warm servings for an adult-friendly finish.
For brunch, serve alongside a green salad or the lighter fruit salads like the recipes on this site to round out the meal: simple seasonal sides and tips.

Storage and reheating tips

Refrigerator: Store leftovers in an airtight container for up to 4 days. Reheat individual portions in the microwave for 30–60 seconds, or warm a whole dish in a 325°F oven for 10–15 minutes.
Freezing: Freeze cooled crisp in a freezer-safe container for up to 3 months. Thaw overnight in the fridge and reheat in a 350°F oven until warm and bubbly.
Food safety: Cool the crisp to room temperature no longer than 2 hours before refrigerating to prevent bacterial growth.

Helpful cooking tips

Use ripe but firm peaches — too soft and they’ll become mushy; too firm and they won’t release enough juice.
Old-fashioned rolled oats give the best texture; quick oats can become pastier.
If you prefer a thicker fruit filling, toss the fruit with 1–2 teaspoons of cornstarch before baking.
For even baking, slice peaches to similar thickness so they cook uniformly.
If topping separates while mixing, add a splash (1–2 teaspoons) of cold water to help clump.

Recipe variations

Nutty crunch: Stir 1/2 cup chopped pecans or walnuts into the topping before baking.
Citrus twist: Add 1 teaspoon lemon zest to the fruit for brightness.
Spiced: Swap half the cinnamon for ground ginger and add a pinch of nutmeg.
Single-fruit version: Use only peaches or only blueberries if you have a surplus.
Vegan: Use coconut oil or vegan margarine instead of butter and serve with non-dairy ice cream.

FAQ

Q: Can I use frozen fruit?
A: Yes. Use frozen peaches and blueberries straight from the freezer; increase bake time by about 10 minutes and don’t thaw first to avoid a watery filling. Toss frozen fruit with 1–2 teaspoons cornstarch to help thicken the juices.

Q: How long does this crisp take from start to finish?
A: Prep is about 15–20 minutes and baking is 30–35 minutes, so plan for roughly 50–60 minutes total.

Q: Can I make the topping ahead of time?
A: Absolutely. Mix the dry topping ingredients and store them in an airtight container. When ready, pour melted butter in and crumble, then top the fruit and bake.

Q: Is this dessert suitable for kids?
A: Yes — it’s naturally sweet, not overly spiced, and a kid-friendly texture. Reduce sugar slightly if serving young children or pair with plain yogurt instead of ice cream.

Conclusion

This Easy Peach Blueberry Crisp is a dependable, seasonal dessert that highlights summer fruit with minimal effort. For more fresh-fruit crisp inspiration, see Broken Oven Baking’s fresh blueberry peach crisp and Julia’s Album peach and blueberry crisp for variations and presentation ideas.