Peach Crumb Breakfast Cake

Soft peach cake meets buttery crumb topping in this easy breakfast bake you’ll want on repeat all summer long.

Peach Crumb Breakfast Cake is a soft vanilla cake studded with diced peaches and finished with a buttery, brown sugar crumb topping. This recipe serves 9, delivers a tender crumb with juicy peach pockets and a crunchy golden top, and is perfect for weekend brunch or a make-ahead weekday breakfast. Here’s everything you need to make it perfectly.

I’ve made this peach crumb breakfast cake more times than I can count, and it’s become my go-to when I’ve got peaches that need using up. The batter comes together in two bowls with zero fancy equipment, and the crumb topping is the kind of thing you’ll want to eat with a spoon before it even hits the cake. One thing I learned the hard way: don’t skip chilling that butter for the topping, or you’ll end up with a paste instead of crumbs.

Why You’ll Love This Peach Crumb Breakfast Cake

This cake has a soft, tender crumb underneath and a crisp, buttery streusel on top, so every bite gives you both textures at once. It comes together with pantry basics plus one cup of diced peaches, and there’s no mixer required. It’s easy enough for a weekday breakfast but pretty enough to serve when people are over. And because it uses fresh or frozen peaches, you can make it basically any time of year.

What Ingredients Do You Need for Peach Crumb Breakfast Cake?

Ingredient Group	Ingredient	Amount	Notes
Main Ingredients	All-purpose flour	1 cup	For the cake batter
Main Ingredients	Granulated sugar	1/2 cup	Sweetens the cake
Main Ingredients	Baking powder	1 teaspoon	Helps the cake rise
Main Ingredients	Salt	1/4 teaspoon	Balances sweetness
Main Ingredients	Unsalted butter, melted	1/4 cup	Adds richness
Main Ingredients	Milk	1/4 cup	Keeps batter moist
Main Ingredients	Large egg	1	Binds the batter
Main Ingredients	Vanilla extract	1 teaspoon	Rounds out flavor
Main Ingredients	Fresh or frozen peaches, diced	1 cup	The star of the cake
Crumb Topping	All-purpose flour	1/2 cup	Base of the crumb
Crumb Topping	Brown sugar, packed	1/4 cup	Adds caramel notes
Crumb Topping	Granulated sugar	1/4 cup	Adds crunch
Crumb Topping	Unsalted butter, cold and cubed	1/4 cup	Creates the crumb texture

You’ve probably got most of this peach coffee cake lineup in your kitchen already, which is half the reason I make it so often. If you’re using frozen peaches, don’t bother thawing them first — just fold them in diced and let the oven do the rest. The cold, cubed butter in the crumb topping is non-negotiable here; it’s what gives you actual crumbs instead of a sticky mess.

How to Make Peach Crumb Breakfast Cake Step by Step

1. Preheat your oven to 375°F (190°C).
2. Grease and flour an 8×8 inch baking pan.
3. In a large bowl, whisk together the flour, granulated sugar, baking powder, and salt.
4. In a separate medium bowl, whisk together the melted butter, milk, egg, and vanilla extract.

💡 Whisking the wet ingredients separately keeps you from overmixing once they hit the dry ingredients.

5. Pour the wet ingredients into the dry ingredients and mix until just combined.

Pro Tip: Overmixing peach breakfast cake batter is the fastest way to end up with a dense, tough cake.

6. Gently fold in the diced peaches.
7. Pour the batter into the prepared baking pan and spread it evenly.

Making the Crumb Topping

8. In a medium bowl, combine the remaining 1/2 cup flour, brown sugar, and granulated sugar.
9. Cut in the cold, cubed butter with a pastry blender or your fingertips until the mixture resembles coarse crumbs.

💡 If the butter starts melting into the flour instead of staying crumbly, pop the bowl in the fridge for five minutes before continuing.

10. Sprinkle the crumb topping evenly over the cake batter.

Baking

11. Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean.

Pro Tip: Check for doneness at the 30-minute mark since oven temperatures vary more than most people realize.

12. Let the cake cool in the pan on a wire rack before serving.

Expert Tips for Perfect Peach Crumb Breakfast Cake

Pro Tips for Success

The key to a good crumb topping is keeping that butter cold right up until it goes into the oven. If your kitchen runs warm, chill the cubed butter for ten minutes before cutting it into the flour and sugar.

For best results, dice your peaches small and uniform so they distribute evenly through the batter instead of sinking to the bottom. Bigger chunks tend to weigh things down.

The most common mistake is overmixing the cake batter once the wet and dry ingredients meet — instead, stir just until you stop seeing streaks of flour. A few lumps are fine.

Peach crumb breakfast cake works best when the peaches are ripe but still slightly firm, since overripe peaches release too much liquid and can make the crumb soggy in spots.

Give the cake a full 20 minutes to cool in the pan before slicing. Cutting in too soon means the center hasn’t finished setting, and you’ll lose that clean crumb-top slice.

Delicious Variations

Quick Version: Swap the fresh or frozen peaches for well-drained canned peaches in juice, diced small, to cut prep time down to almost nothing.

Alternative Ingredients: No fresh peaches on hand? Nectarines or plums work in the same 1-cup amount with barely any difference in texture.

Gluten-Free Version: Substitute a 1:1 gluten-free all-purpose flour blend in both the cake and the crumb topping for a dairy-forward, gluten-free peach cake.

Troubleshooting Common Problems

Problem: The crumb topping melted into the batter instead of staying crumbly. Solution: Your butter was too warm. Chill the cubed butter and the crumb mixture for a few minutes before it goes on top of the cake.

Problem: The center of the cake is still wet after 35 minutes. Solution: Tent the top loosely with foil and bake in 5-minute increments until a skewer comes out clean, checking each time.

Problem: The peaches sank to the bottom of the cake. Solution: Toss the diced peaches in a spoonful of the dry flour mixture before folding them in — it helps suspend them through the batter.

How to Store and Reheat Peach Crumb Breakfast Cake

Storage Method	Duration	Best Practice
Room Temperature	2 days	Cover tightly to keep the crumb topping from softening
Refrigerator	5 days	Store in an airtight container to keep it moist
Freezer	3 months	Wrap individual slices tightly before freezing

Reheat individual slices in the microwave for about 15-20 seconds, or in a 300°F oven for 8-10 minutes if you want the crumb topping to crisp back up. You’ll know it’s ready when the top looks slightly glossy and the center feels warm, not just the edges.

Got extra slices? Crumble them over vanilla yogurt for an instant peach parfait, or warm a piece and serve it with a scoop of vanilla ice cream for dessert.

FAQs About Peach Crumb Breakfast Cake

Give This Peach Crumb Breakfast Cake a Try

Honestly, this is one of those recipes that looks like way more effort than it actually is, and I say that as someone who’s baked it on plenty of rushed mornings. If you make it, save this one to Pinterest so you can find it again next peach season. And seriously, come back and let me know how yours turned out in the comments — I read every one.

For more breakfast bakes, check out this peach coffee cake with muffins twist, these peach blueberry crisp bars, or this berry crumb breakfast cake if you want to switch up the fruit.

Peach crumb breakfast cake with a buttery streusel top, juicy peach pockets, and a soft vanilla crumb. Save this easy peach cake for your next lazy Sunday brunch.