Brown Sugar Peach Layer Cake – Easy Dessert
Brown Sugar Layer Cake with Peach Filling is the kind of dessert that whispers of cozy afternoons and sweet celebrations. There’s something undeniably comforting and utterly divine about a moist, tender cake infused with the warm, caramel notes of brown sugar, especially when it’s generously filled with the sun-kissed sweetness of ripe peaches. This isn’t just any cake; it’s a testament to the simple pleasures, a delightful dance between the rich brown sugar cake layers and the burst of juicy, slightly tart peach filling. People adore this dessert because it evokes a sense of nostalgia, reminding us of homemade goodness and the simple joy of sharing a slice with loved ones. What truly makes this Brown Sugar Layer Cake with Peach Filling special is the perfect balance of textures and flavors – the soft cake yielding to the tender fruit, all enveloped in a warm embrace of brown sugar goodness. Get ready to fall in love!

Brown Sugar Layer Cake with Peach Filling
This Brown Sugar Layer Cake with Peach Filling is a delightful symphony of warm, caramel-like sweetness from the brown sugar cake and the bright, fruity burst of fresh peaches. It’s the kind of cake that brings smiles and second servings. Perfect for a special occasion or just to brighten up an ordinary day, this recipe balances rich flavors with a comforting homemade touch.
Ingredients:
Peach Filling Preparation
First, let’s get our gorgeous peach filling ready. This is what will provide that burst of summery flavor between our tender cake layers.
1. In a medium saucepan, combine the 5 cups of peeled and chopped peaches, 1/3 cup of packed light brown sugar, 1 tablespoon of cornstarch, and the juice from half a lemon. The lemon juice not only adds a lovely tang but also helps the peaches retain their vibrant color.
2. Stir everything together well, ensuring the cornstarch is fully dissolved and evenly coating the peaches.
3. Place the saucepan over medium heat. Cook, stirring frequently, until the peaches begin extract to soften and release their juices, and the mixture thickens to a jam-like consistency. This usually takes about 8-12 minutes. Be patient, as you want the filling to be thick enough not to run out when assembled.
4. Once thickened, remove the peach filling from the heat and let it cool completely. You can even prepare this filling the day before and store it in the refrigerator. Cooling it thoroughly is crucial before you start assembling the cake, otherwise, it can melt the frosting and make assembly messy.
Brown Sugar Cake Baking
Now, for the star of the show: the moist and tender brown sugar cake layers. The brown sugar not only lends a beautiful color but also a wonderfully deep, molasses-like flavor that pairs perfectly with the peaches.
1. Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans. You can also line the bottoms with parchment paper for extra insurance against sticking.
2. In a medium bowl, whisk together the 2 1/2 cups of all-purpose flour, 2 1/2 teaspoons of baking powder, the optional 1/2 teaspoon of ground cinnamon (if you love that warm spice note with your brown sugar and peaches, I highly recommend it!), and 1/2 teaspoon of salt. This step ensures your leavening agents and salt are evenly distributed, which is key for a consistent cake texture.
3. In a large mixing bowl, cream together the 3/4 cup of room-temperature unsalted butter and the 1 1/2 cups of packed Domino® light brown sugar until light and fluffy. This can take several minutes with an electric mixer. The creaming process is vital for incorporating air, which contributes to the cake’s lightness.
4. Add the 3 tablespoons of vegetable oil and 1 teaspoon of vanilla extract to the creamed butter and sugar mixture. Mix until just combined. The vegetable oil helps keep the cake incredibly moist.
5. Beat in the 4 large eggs, one at a time, ensuring each egg is fully incorporated before adding the next. Scrape down the sides of the bowl as needed to ensure everything is mixing evenly.
6. Gradually add the dry ingredients to the wet ingredients, alternating with the 1 1/4 cups of milk. Begin extract and end with the dry ingredients. Mix on low speed until just combined after each addition. Be careful not to overmix the batter, as this can lead to a tough cake. A few small lumps are okay.
7. Divide the batter evenly between the prepared cake pans. Smooth the tops with a spatula.
8. Bake for 30-35 minutes, or until a wooden skewer or toothpick inserted into the center of the cakes comes out clean. The smell that will fill your kitchen at this point is pure heaven!
9. Let the cakes cool in their pans for about 10-15 minutes before inverting them onto a wire rack to cool completely. It’s essential that the cakes are fully cooled before you attempt to frost and fill them, otherwise, your frosting will melt, and your filling might cause the layers to slide.
Brown Sugar Buttercream Frosting
While the cakes are cooling, let’s whip up a simple yet decadent brown sugar buttercream frosting. This frosting complements the cake beautifully without overpowering the peach filling.
1. In a large mixing bowl, beat the 1 1/4 cups of room-temperature unsalted butter until it’s smooth and creamy.
2. Gradually add your sifted powdered sugar (you’ll need about 3-4 cups, adjust to your desired consistency and sweetness) and a splash of milk or cream, beating until light and fluffy.
3. For that extra touch of brown sugar flavor, you can add a tablespoon or two of melted brown sugar (made by melting about 1/4 cup of brown sugar with a tablespoon of butter and cooling slightly) to the frosting and beat until combined. Add more vanilla extract if desired.
Assembly Time!
This is the fun part where all our delicious components come together.
1. Once the cake layers are completely cool, place one layer on your serving plate or cake stand.
2. Spread a generous layer of the brown sugar buttercream frosting over the top of this first cake layer, creating a dam around the outer edge. This dam will help to hold the peach filling in place and prevent it from oozing out the sides.
3. Carefully spoon the cooled peach filling into the center of the frosted layer, spreading it evenly within the dam you created.
4. Gently place the second cake layer on top of the peach filling.
5. Frost the entire cake with the remaining brown sugar buttercream. You can decorate it with fresh peach slices or a sprinkle of cinnamon if you wish.
Enjoy every single bite of this luscious Brown Sugar Layer Cake with Peach Filling!

Conclusion:
This brown sugar layer cake with peach filling is truly a triumph of comforting flavors and elegant presentation. The warm, caramel notes of the brown sugar cake perfectly complement the sweet, slightly tart burst of the fresh peach filling, creating a dessert that feels both nostalgic and sophisticated. It’s the ideal centerpiece for any celebration, from birthdays to casual gatherings, or simply as a delightful way to treat yourself. The delightful aroma that fills your kitchen as it bakes is just the begin extractning of the joy this cake brings.
For serving, I love to pair a generous slice with a dollop of lightly sweetened whipped cream or a scoop of vanilla bean ice cream. A sprig of fresh mint or a few extra grilled peach slices can add a beautiful finishing touch. If you’re feeling adventurous, consider adding a hint of cinnamon or nutmeg to the peach filling for an extra layer of warmth, or even a splash of bourbon extract for a grown-up twist. Don’t hesitate to experiment with different stone fruits like apricots or nectarines if peaches aren’t in season.
I sincerely hope you give this brown sugar layer cake with peach filling a try! It’s a truly rewarding baking project that yields spectacular results and is sure to become a favorite. Happy baking!
Frequently Asked Questions:
Can I use canned peaches instead of fresh?
Yes, you absolutely can! If using canned peaches, drain them very well. You might want to reduce the amount of sugar in the filling slightly, as canned peaches are often already sweetened. Be sure to pat them dry before adding them to the filling mixture to avoid a soggy cake.
How should I store the cake?
This cake is best stored in an airtight container in the refrigerator due to the fresh fruit filling. It will keep well for up to 3-4 days. For the best flavor and texture, allow the cake to come to room temperature for about 20-30 minutes before serving.
Can I make the cake layers and filling ahead of time?
Yes, you can! The cake layers can be baked a day in advance, cooled completely, and then wrapped tightly in plastic wrap and stored at room temperature or in the refrigerator. The peach filling can also be made a day ahead and stored in an airtight container in the refrigerator. This will make assembly on the day of serving much quicker and easier!

Brown Sugar Layer Cake with Peach Filling
A moist and flavorful layer cake with a sweet peach filling, perfect for any occasion.
Ingredients
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5 cups peeled and chopped peaches (about 4-5 large peaches)
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1/3 cup (75g) packed light brown sugar
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1 tbsp cornstarch
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Juice from 1/2 a lemon
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2 1/2 cups (325g) all purpose flour
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2 1/2 tsp baking powder
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1/2 tsp ground cinnamon, optional
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1/2 tsp salt
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3/4 cup (168g) unsalted butter, room temperature
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1 1/2 cups (337g) packed Domino® light brown sugar
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3 tbsp vegetable oil
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1 tsp vanilla extract
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4 large eggs
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1 1/4 cups (300ml) milk
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1 1/4 cups (280g) unsalted butter, room temperature
Instructions
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Step 1
For the peach filling: Combine peaches, 1/3 cup light brown sugar, cornstarch, and lemon juice in a saucepan. Cook over medium heat, stirring occasionally, until thickened and bubbly. Let cool completely. -
Step 2
Preheat oven to 350°F (175°C). Grease and flour two 9-inch cake pans. -
Step 3
In a large bowl, whisk together flour, baking powder, cinnamon (if using), and salt. -
Step 4
In a separate bowl, cream together 3/4 cup room temperature unsalted butter and 1 1/2 cups light brown sugar until light and fluffy. Beat in vegetable oil and vanilla extract. -
Step 5
Beat in eggs one at a time, scraping down the bowl after each addition. -
Step 6
Gradually add the dry ingredients to the wet ingredients alternately with the milk, beginning and ending with the dry ingredients. Mix until just combined. -
Step 7
Divide batter evenly between prepared pans. Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean. -
Step 8
Let cakes cool in pans for 10 minutes before inverting onto a wire rack to cool completely. For the frosting, cream together 1 1/4 cups room temperature unsalted butter and remaining light brown sugar until smooth. Add a splash of milk if needed for desired consistency. -
Step 9
Assemble the cake by spreading the cooled peach filling on one layer, then topping with the second layer. Frost the cake with the brown sugar frosting.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
