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Close-up of two peach bars featuring a crumble topping and visible peach filling.

Joyful Peach Bars: 1 Perfect Summer Treat

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Written by Alex Hayes

September 13, 2025

Oh, summer, right? It just smells like sunshine and sweet, juicy fruit, doesn’t it? That feeling, when you just want to capture all that deliciousness in something easy to share, is what baking these peach bars is all about. Seriously, these are my go-to when I need a dessert that’s going to make people happy, whether it’s a backyard picnic or a big potluck. I’ve always loved finding those recipes that feel special but don’t take forever, kind of like how I rediscovered my own joy in the kitchen. These bars nail that – simple, packed with flavor, and always a hit! You can even peek at some of my other baking adventures on Facebook for more inspiration!

Why You’ll Love These Easy Peach Bars

Okay, so why are these peach bars my absolute go-to? Let me count the ways!

  • They are SO ridiculously easy to whip up. Seriously, even if you think you’re not a baker, you can totally handle this.
  • They’re perfect for taking anywhere! Think picnic friendly treats, potlucks, or just a sweet afternoon snack.
  • You get that amazing sweet, jammy peach flavor wrapped in a buttery crumble. Pure sunshine in every bite!
  • Plus, they’re fantastic make ahead dessert options, meaning you can bake them one day and relax the next.
  • They’re just brilliant summer dessert ideas that really shine when peaches are at their peak.

Gather Your Ingredients for Perfect Peach Bars

Alright, to get these amazing peach bars going, you’ll want to make sure you have these goodies on hand. Don’t worry, they’re all pretty standard things you might already have in your pantry!

  • 1 cup all-purpose flour: This is our base for that lovely crumble and the crust.
  • 1/2 cup rolled oats: These add a nice texture and heartiness to the crumble topping. Make sure they’re the rolled kind, not instant!
  • 1/2 cup packed light brown sugar: For sweetness and that classic buttery flavor in the crumble.
  • 1/4 teaspoon salt: Just a pinch to balance all that sweetness.
  • 1/2 cup (1 stick) cold unsalted butter, cut into cubes: This is SUPER important, friends! Make sure it’s cold, like straight from the fridge. It makes all the difference for a flaky crumble.
  • 1 1/2 cups sliced fresh or frozen peaches (about 2 medium peaches): Fresh is best when they’re in season, but frozen work great too! If using frozen, no need to thaw them first. If your peaches are super juicy, you might need a touch more cornstarch later.
  • 1 tablespoon cornstarch: This little helper thickens up the peachy filling so it’s nice and jammy, not watery.
  • 2 tablespoons granulated sugar: Just a little extra sweetness for the peaches.
  • 1 teaspoon lemon juice: This brightens up the peach flavor and helps keep them from browning if they’re fresh.
  • 1/4 teaspoon ground cinnamon: Because cinnamon and peaches are just a match made in heaven!
  • 1/4 cup powdered sugar (optional, for dusting): If you want that pretty, finished look.

See? Nothing too crazy. Having everything measured out ahead of time really makes the whole process smooth sailing. It takes away that “oh no, what am I missing?” panic in the middle of baking, and that’s exactly what we’re going for here at Pure Cooking Joy!

Crafting Your Delicious Peach Bars: Step-by-Step

Alright, let’s get these fantastic peach bars into the oven! It’s really not complicated at all; think of it like building a little sweet sandwich. We start with the base and the topping, then tuck that gorgeous peachy goodness right in the middle. It’s all about simple layers that come together perfectly.

Preparing the Crumble Base for Your Peach Bars

First things first, let’s get that crumble ready. Remember that cold butter? That’s our secret weapon for a tender, crumbly topping and base. Just toss your flour, oats, brown sugar, and that little pinch of salt into a bowl. Then, cut in your cold butter cubes. You can use a pastry blender, two knives, or just your fingertips –whatever feels easiest. You want to work that butter in until it looks like coarse crumbs, with some pea-sized bits of butter still visible. Don’t overwork it! Then, take about half of this mixture and press it gently and evenly into the bottom of your baking pan. This is the foundation for our delicious peach crumb bars!

Assembling the Peach Filling for Your Peach Bars

Now for the best part – the peaches! In a separate bowl, gently toss your sliced peaches with the cornstarch, granulated sugar, lemon juice, and cinnamon. Give it a good stir with a spatula or spoon to make sure every single peach slice is coated. This mix is what gives you that glorious, jammy peach center in the finished peach bars. It’s so simple but makes such a huge difference in the texture and flavor. Once they’re all coated, spoon this lovely peach mixture evenly over the pressed crumble base in your pan. Make sure it’s spread out nicely so you get that peachy goodness in every single bite.

Baking and Cooling Your Perfect Peach Bars

Time to bake! Pop your pan into the preheated oven at 375°F (190°C). You’ll want to bake these for about 30-35 minutes. Keep an eye on them towards the end – you’re looking for that crumble topping to turn a beautiful golden brown, and you’ll see the peach filling bubbling up around the edges. That’s your cue that they’re ready! Once they’re out of the oven, resist the urge to cut into them right away! This is so important for getting those clean slices for your party dessert bars. Let them cool completely in the pan on a wire rack. Trust me, patience here pays off big time!

Tips for the Best Peach Bars

Okay, so you’ve got these amazing peach bars in the oven, and you want them to turn out just perfect? A few little tricks up my sleeve can really make a difference. First off, for that glorious crumble topping and base, make sure your butter is truly cold and cut it into small cubes. This is key to getting that lovely, crumbly texture rather than a greasy one. And for the love of peaches, don’t skimp on the cooling time! Letting these babies cool completely in the pan is the secret to those clean, neat slices we want for party dessert bars. If you’re in a real hurry, popping them in the fridge for about 30 minutes after they’ve cooled a bit can speed things up. These are seriously the best make ahead dessert because they taste even better the next day! Looking for more crumble inspiration? Check out my apple crumble recipe for more cozy baking ideas!

Variations for Your Peach Bars

While I absolutely adore these peach bars just as they are, you know me, I love playing around! These bars are a fantastic blank canvas for a little extra creativity. If you’re looking for more summer dessert ideas, consider adding a pinch of ground nutmeg or ginger along with the cinnamon in the peach filling. Both add a warm, comforting depth that pairs beautifully with the peaches. For a little crunch in that buttery crumble topping, feel free to toss in about 1/2 cup of chopped pecans or walnuts before you press it into the pan. And if you want to get fancy, a simple glaze made with powdered sugar and a splash of milk or peach juice drizzled over the cooled bars is just divine. It’s all about making them your own! You can find some fun flavor twists in my Hawaiian Banana Bread recipe that might inspire you too!

Serving and Storing Your Peach Bars

These peach bars are just perfect for serving! Honestly, they’re delicious at room temperature, especially if you’ve let them cool completely. A light dusting of powdered sugar makes them look extra special for those picnic friendly treats moments you’ve been planning. If you’re taking them to a party or keeping them for yourself, they’re fantastic as is. Remember, they’re a great make ahead dessert, so baking them a day or two in advance means less fuss on the day of your event. Just store them in an airtight container. They’ll stay perfectly yummy!

Frequently Asked Questions About Peach Bars

Got questions about making these glorious peach bars? I totally get it! Here are some things people often ask, and I’m happy to help clear them up so your baking is as smooth as can be. These are truly some of the most straightforward easy peach recipes out there! You can always check out my about page if you want to know more about my baking journey!

Can I use frozen peaches instead of fresh?

Oh, absolutely! Frozen peaches are a lifesaver when fresh ones aren’t at their best or if you just need a quick fix. You don’t even need to thaw them first! Just toss them straight into the filling mixture as directed. They might release a little more liquid as they bake, so don’t be alarmed if the filling looks a tad runnier than with fresh. That little bit of extra cornstarch in the recipe helps thicken it up beautifully.

How do I make sure my peach bars cut cleanly?

This is the key to making them look like perfect party dessert bars! The trick is patience. You *have* to let them cool completely in the pan on a wire rack. Seriously, no peeking or cutting while warm! If you’re really in a pinch, chilling the cooled bars in the refrigerator for about 30 minutes before slicing works wonders. Use a sharp knife and wipe it clean between cuts if needed. It makes all the difference!

How long do these peach bars keep, and how should I store them?

These bars are fantastic for making ahead! Store them in an airtight container, and they’ll be delicious at room temperature for up to 3 days. That’s why they’re such a go-to for picnics and gatherings – you can prep them the day before and not worry about a thing. They don’t really need to be refrigerated unless your kitchen is super hot, but if you do, just let them sit out for a bit before serving for the best texture.

Nutritional Estimate for Peach Bars

Just a little heads-up, like with any home baking, these numbers are estimates! They can totally vary depending on the exact ingredients you use and how big you slice your lovely peach bars. But, generally speaking, one bar comes in around:

  • Calories: 250
  • Fat: 12g
  • Protein: 3g
  • Carbohydrates: 35g
  • Sugar: 25g

For the official scoop on all the nitty-gritty details, you can always check out our full disclaimer page. Happy baking, everyone!

Share Your Peach Bar Creations!

Okay, I have to know! Did you try making these peach bars? I absolutely love hearing from you all and seeing your baking triumphs. Drop a comment below, let me know how yours turned out, or give the recipe a star rating if you enjoyed it! And if you took any photos – oh, I’d be thrilled to see them! Tag me on social media or share a pic over on my blog. It really makes my day!

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Easy Peach Crumble Bars

Close-up of homemade peach bars with a golden crumble topping on a wooden board. Perfect summer treat: Peach bars.

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Enjoy these simple peach crumble bars, perfect for picnics, parties, or any summer gathering. They feature a buttery crumble topping and a sweet, jammy peach filling.

  • Author: purejoyalex
  • Prep Time: 20 min
  • Cook Time: 35 min
  • Total Time: 55 min
  • Yield: 9-12 bars 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1 cup all-purpose flour
  • 1/2 cup rolled oats
  • 1/2 cup packed light brown sugar
  • 1/4 teaspoon salt
  • 1/2 cup (1 stick) cold unsalted butter, cut into cubes
  • 1 1/2 cups sliced fresh or frozen peaches (about 2 medium peaches)
  • 1 tablespoon cornstarch
  • 2 tablespoons granulated sugar
  • 1 teaspoon lemon juice
  • 1/4 teaspoon ground cinnamon
  • 1/4 cup powdered sugar (optional, for dusting)

Instructions

  1. Preheat your oven to 375°F (190°C). Grease and flour an 8×8 inch baking pan.
  2. In a medium bowl, combine the flour, rolled oats, brown sugar, and salt.
  3. Cut in the cold butter using a pastry blender or your fingertips until the mixture resembles coarse crumbs.
  4. Press half of the crumble mixture evenly into the bottom of the prepared baking pan.
  5. In a separate bowl, toss the sliced peaches with cornstarch, granulated sugar, lemon juice, and cinnamon until evenly coated.
  6. Spread the peach mixture evenly over the pressed crumble base.
  7. Sprinkle the remaining crumble mixture evenly over the peaches.
  8. Bake for 30-35 minutes, or until the topping is golden brown and the peach filling is bubbly.
  9. Let the bars cool completely in the pan on a wire rack before cutting. This helps them set for clean slices.
  10. Once cooled, dust with powdered sugar if desired. Cut into bars and serve.

Notes

  • For a cleaner slice, chill the bars in the refrigerator for at least 30 minutes before cutting.
  • These bars can be made ahead and stored in an airtight container at room temperature for up to 3 days.
  • Feel free to add a pinch of nutmeg or ginger to the peach filling for extra flavor.

Nutrition

  • Serving Size: 1 bar
  • Calories: 250
  • Sugar: 25g
  • Sodium: 80mg
  • Fat: 12g
  • Saturated Fat: 7g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 30mg

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Hi, I'm Alex! I believe incredible food doesn't have to be complicated. Here at Pure Cooking Joy, I share delicious, approachable recipes designed to bring happiness back into your kitchen. Let's get cooking!

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