Let’s be real—sometimes you just want a little dessert. Not a full pie. Not a whole tray of crisp. Just something cozy, warm, and sweet to cap off the night. That’s where this single-serving peach crisp comes in.
It’s made with just one fresh peach and a handful of pantry staples you probably already have (if you’re like me, cinnamon and oats are non-negotiables). This mini crisp bakes up golden and bubbling in under 30 minutes, and it’s the ultimate excuse to eat dessert on a Tuesday night. I highly recommend topping it with vanilla ice cream and maybe even a drizzle of salted caramel if you’re feeling extra. It’s giving summer comfort in every bite.
I’ve been making this on repeat—like, nightly—and I know I’ll be swapping peaches for apples as soon as fall hits. Let’s get into it.
Ingredients:
Peach
The peach is the undeniable star of this dessert. When it’s ripe and juicy, it adds natural sweetness and that soft, syrupy texture you expect from a good fruit crisp. I like using a medium-sized peach that’s firm but ripe—you want it to hold its shape while still becoming tender in the oven. If your peach is underripe, try microwaving it for 10 seconds to soften it up a bit.
Brown Sugar
Brown sugar brings depth and a subtle caramelized flavor thanks to its molasses content. It sweetens the fruit while creating a beautiful syrup as it bakes. I use light brown sugar here to keep things balanced, but dark brown works if you want a bolder molasses note. It also helps give the crisp topping that golden, chewy finish.
Flour
Flour serves two important roles: in the peach base, it helps thicken the natural juices so your crisp isn’t soupy; in the topping, it adds structure so the buttery oat mixture bakes into a golden, crumbly layer. Without it, the topping would melt into the fruit instead of staying crisp. It’s a pantry staple that quietly holds everything together. If you’re gluten-free, just swap it with a 1:1 GF flour blend.
Cinnamon
Cinnamon is that cozy warmth in every bite that makes this dessert feel like a hug in a ramekin. It pairs beautifully with peaches and adds dimension to both the filling and the topping. Just a little bit goes a long way, but it’s absolutely necessary in my opinion. You could even experiment with adding a pinch of nutmeg or cardamom for a fun twist!
Butter
Melted butter is what takes the topping from dry to dreamy. It binds all the dry ingredients together into that perfect crumbly texture and gives the crisp its rich, golden flavor. The butter seeps into the oats and flour as it bakes, creating a melt-in-your-mouth contrast to the juicy peaches underneath. I always use unsalted so I can control the flavor, but a pinch of salt never hurts.
Oats
Old-fashioned oats are what make this a crisp rather than a crumble. They add texture, chew, and that signature rustic look we all love. I prefer old-fashioned over quick oats because they hold their shape and don’t turn mushy. If you love extra crunch, you can even toss in a few chopped pecans or almonds!
Why You’ll Love This Recipe
-
Made with just one peach!
-
Comes together in under 30 minutes
-
No mixer or fancy tools needed
-
Crispy, buttery topping + juicy, syrupy peaches = HEAVEN
-
Perfect for summer nights when you need just a little something sweet
Equipment Needed:
-
Small ramekin or mini cast iron skillet (6–8 oz size): Perfect for single-serving portions and helps the crisp bake evenly with golden edges.
-
Mixing bowl: You’ll need a small bowl to mix your fruit base and another for the crumbly crisp topping.
-
Spoon or spatula: Essential for stirring the ingredients together and spreading the topping evenly.
Substitutions & Modifications
-
No peach? Use nectarines or plums. In fall, try apples or pears (just cook them a bit longer).
-
Gluten-free? Swap the all-purpose flour for 1:1 gluten-free flour.
-
Vegan? Use coconut oil or vegan butter.
-
Low sugar? Cut the brown sugar in half or use coconut sugar.
Single-Serving Peach Crisp (Just One Peach!)
Video
Ingredients
For the Peach Base
- 1 medium peach, diced
- 1 tbsp light brown sugar
- 1 tsp all-purpose flour
- ¼ tsp ground cinnamon
For the Crisp Topping
- 2 tbsp unsalted butter, melted
- 2 tbsp all-purpose flour
- 2 tbsp old-fashioned oats
- 2 tbsp light brown sugar
- ¼ tsp ground cinnamon
Instructions
- Prep the peach:Wash and dice your peach into bite-sized pieces (no need to peel unless you want to). In a small bowl, toss the diced peach with 1 tbsp brown sugar, 1 tsp flour, and ¼ tsp cinnamon.
- Add to dish:Lightly grease a ramekin or mini skillet and add the peach mixture.
- Make the crisp topping:In a separate bowl, mix together melted butter, flour, oats, brown sugar, and cinnamon until it forms a crumbly topping.
- Top it off:Sprinkle the crisp topping evenly over the peach mixture.
- Bake:Place on a baking sheet (just in case it bubbles over!) and bake at 350°F (175°C) for 20–25 minutes, or until the top is golden brown and the peach filling is bubbling.
- Cool & serve:Let cool for 5 minutes before serving. Top with ice cream, caramel sauce, or just eat straight from the dish. You earned it.
Tips & Tricks for the BEST Peach Crisp:
-
Use a ripe peach for the juiciest filling—if your peach is too firm, you can microwave it for 10 seconds to soften slightly.
-
If using a cast iron skillet, it holds heat more, so check around the 20-minute mark.
-
Want more crisp topping? Double the topping (no one’s judging).
-
Always let it cool for 5 minutes so the juices thicken before diving in.
Storage Instructions
Honestly, you probably won’t have leftovers… but if you do:
-
Storage: Let cool and cover. Store in the fridge for up to 2 days.
-
Reheat: Microwave for 20–30 seconds or bake at 300°F until warmed through.
More of my recipes
Do you LOVE Single Serve Recipes?! Check Out More of my Favs:Single Serve S’mores Stuffed Chocolate Chip Cookies (Makes Two Giant Cookies!) Single Serve Double Chocolate Chip Cookie Small Batch Tiramisu Recipe – Beginner-Friendly & Perfect for TwoConclusion
This little peach crisp is my go-to summer dessert when I just want a cozy, sweet treat without the fuss. It’s quick, it’s easy, and it never disappoints. You truly have no excuse not to treat yourself.
🍨 Make it tonight and tag me @munchiesbymallory if you do!
Can’t wait to see your single-serving sweet treats. 💛
Leave a Reply