Brown Sugar Peach Cake-Decadent Layered Delight
Brown Sugar Layer Cake with Peach Filling is the kind of dessert that whispers of lazy summer afternoons and cozy gatherings. There’s something inherently comforting about a beautifully stacked cake, and this particular creation elevates that feeling to new heights. We absolutely adore this Brown Sugar Layer Cake with Peach Filling because it’s not just a cake; it’s an experience. The rich, caramelly notes of the brown sugar in the cake batter perfectly complement the sweet, slightly tart burst of the fresh peach filling, creating a symphony of flavors that will have everyone asking for seconds. What makes this Brown Sugar Layer Cake with Peach Filling truly special is its ability to be both elegantly impressive and wonderfully approachable, making it the perfect centerpiece for any celebration, big or small. It’s a hug in cake form, and I can’t wait for you to try it.

Brown Sugar Layer Cake with Peach Filling
There’s something undeniably comforting about a perfectly baked layer cake, and when you combine the warm, caramel notes of brown sugar with the sweet, juicy burst of fresh peaches, you create a dessert that’s truly heavenly. This Brown Sugar Layer Cake with Peach Filling is an absolute showstopper, perfect for birthdays, holidays, or simply when you want to treat yourself to something special. The moist, tender cake layers are infused with rich brown sugar flavor, and the vibrant peach filling provides a delightful contrast, bringin extractg a taste of summer to any occasion. I’ve spent a lot of time perfecting this recipe, and I’m so excited to share it with you!
Ingredients:
Peach Filling Preparation
Let’s start by getting our beautiful peach filling ready. This step is crucial for ensuring a delicious and well-balanced cake.
1. In a medium saucepan, combine the peeled and chopped peaches, 1/3 cup of packed light brown sugar, and the juice from half a lemon. The lemon juice not only brightens the peach flavor but also helps prevent them from browning too much.
2. In a small bowl, whisk together the 1 tablespoon of cornstarch with 2 tablespoons of water until it forms a smooth slurry. This is our thickening agent.
3. Place the saucepan with the peaches over medium heat and bring it to a gentle simmer, stirring occasionally. Cook until the peaches begin extract to soften and release their juices, about 5-7 minutes.
4. Pour the cornstarch slurry into the simmering peaches, stirring constantly. Continue to cook and stir until the filling has thickened nicely, coating the back of a spoon. This usually takes another 1-2 minutes.
5. Remove the peach filling from the heat and transfer it to a bowl. Cover it with plastic wrap, pressing the wrap directly onto the surface to prevent a skin from forming. Let it cool completely to room temperature. You can even pop it in the refrigerator to speed up the process, but make sure it’s not still warm when you assemble the cake.
Brown Sugar Cake Batter
Now for the star of the show – the incredibly moist and flavorful brown sugar cake!
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. This preparation is key to a flawless cake release.
2. In a medium bowl, whisk together the all-purpose flour, baking powder, optional cinnamon, and salt. The cinnamon adds a lovely warmth that complements the brown sugar beautifully. Set this dry mixture aside.
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 using an electric mixer on medium-high speed until light and fluffy. This process incorporates air, which is vital for a tender cake texture. Don’t rush this step; it can take several minutes.
4. Beat in the vegetable oil and vanilla extract until well combined. The vegetable oil adds an extra layer of moisture, ensuring our cake is super tender and stays that way.
5. Add the large eggs one at a time, beating well after each addition. Make sure each egg is fully incorporated before adding the next.
6. Reduce the mixer speed to low and gradually add the dry ingredients to the wet ingredients in three additions, alternating with the milk in two additions, begin extractning and ending with the dry ingredients. Mix just until combined. Be careful not to overmix the batter, as this can lead to a tough cake. A few small lumps are perfectly fine.
Baking and Frosting
It’s time to bring it all together!
1. Divide the batter evenly between the prepared cake pans. Smooth the tops with a spatula.
2. Bake for 30-35 minutes, or until a wooden skewer or toothpick inserted into the center of the cakes comes out clean. The aroma filling your kitchen will be divine!
3. Let the cakes cool in the pans for about 10-15 minutes before inverting them onto a wire rack to cool completely. Make sure they are entirely cool before frosting, otherwise, your frosting will melt right off.
Brown Sugar Buttercream Frosting
While the cakes are cooling, let’s whip up a simple yet decadent brown sugar buttercream.
1. In a large mixing bowl, beat the 1 1/4 cups of room temperature unsalted butter until smooth and creamy.
2. Gradually add about 3 cups of confectioners’ sugar (you might need more or less depending on your desired consistency) and 1/4 cup of packed light brown sugar, mixing until combined. Add a splash of milk or cream (about 1-2 tablespoons) and 1 teaspoon of vanilla extract.
3. Beat on medium-high speed until light and fluffy. If the frosting is too thick, add a touch more milk or cream; if it’s too thin, add more confectioners’ sugar.
Assembly
The moment of truth!
1. Place one cooled cake layer on your serving plate or cake stand.
2. Spread a generous layer of the cooled peach filling over the first cake layer, leaving a small border around the edge.
3. Carefully place the second cake layer on top of the peach filling.
4. Frost the top and sides of the cake with your brown sugar buttercream. You can create swirls with your spatula or use a piping bag for a more decorative finish.
Enjoy this delightful creation! The rich brown sugar cake paired with the sweet, tangy peach filling is a match made in dessert heaven.

Conclusion:
And there you have it! This Brown Sugar Layer Cake with Peach Filling is more than just a dessert; it’s a warm hug in cake form. The rich, caramelized notes of the brown sugar cake perfectly complement the sweet, slightly tart burst of fresh peach filling, creating a truly irresistible combination. It’s wonderfully moist, beautifully layered, and guaranteed to impress your friends and family.
I love serving this cake simply dusted with powdered sugar, letting the flavors shine. However, for an extra touch of decadence, a dollop of fresh whipped cream or a swirl of cream cheese frosting takes it to another level. Don’t be afraid to get creative with variations! You could add a pinch of cinnamon or nutmeg to the cake batter for a hint of spice, or even incorporate a splash of bourbon extract into the peach filling for an adult twist. Give this Brown Sugar Layer Cake with Peach Filling a try – I promise you won’t regret it!
Frequently Asked Questions:
Can I use canned peaches instead of fresh?
Absolutely! If fresh peaches aren’t in season, canned peaches work beautifully. Drain them thoroughly and consider reducing the sugar slightly in the filling, as canned peaches are often pre-sweetened. You might also want to drain them very well to avoid a watery filling.
How should I store this cake?
This cake is best stored in an airtight container at room temperature for up to 2 days. If your kitchen is very warm, or if you’ve used cream cheese frosting, refrigerating it is a good idea. Let it come to room temperature before serving for the best texture and flavor.
Can I make the cake layers and filling ahead of time?
Yes, you can! The cake layers can be baked a day in advance and stored at room temperature, wrapped tightly. The peach filling can also be made a day ahead and refrigerated. Just be sure to assemble the cake closer to serving time for optimal freshness, especially if you want a perfectly set filling.

Brown Sugar Layer Cake with Peach Filling
A moist and flavorful layer cake featuring a sweet brown sugar cake and a vibrant peach filling, perfect for any occasion.
Ingredients
-
5 cups peeled and chopped peaches (about 4-5 large peaches)
-
1/3 cup (75g) packed light brown sugar
-
1 tbsp cornstarch
-
Juice from 1/2 a lemon
-
2 1/2 cups (325g) all purpose flour
-
2 1/2 tsp baking powder
-
1/2 tsp ground cinnamon, optional
-
1/2 tsp salt
-
3/4 cup (168g) unsalted butter, room temperature
-
1 1/2 cups (337g) packed Domino® light brown sugar
-
3 tbsp vegetable oil
-
1 tsp vanilla extract
-
4 large eggs
-
1 1/4 cups (300ml) milk
-
1 1/4 cups (280g) unsalted butter, room temperature
Instructions
-
Step 1
For the peach filling: In a medium saucepan, combine the chopped peaches, 1/3 cup brown sugar, cornstarch, and lemon juice. Cook over medium heat, stirring occasionally, until the peaches soften and the mixture thickens, about 10-15 minutes. Remove from heat and let cool. -
Step 2
For the cake: Preheat oven to 350°F (175°C). Grease and flour two 8-inch round cake pans. -
Step 3
In a large bowl, whisk together the flour, baking powder, cinnamon (if using), and salt. -
Step 4
In a separate large bowl, cream together the 3/4 cup butter and 1 1/2 cups brown sugar until light and fluffy. Beat in the vegetable oil and vanilla extract. -
Step 5
Add eggs one at a time, beating well after each addition. Gradually add the dry ingredients to the wet ingredients, alternating with the milk, beginning and ending with the dry ingredients. Mix until just combined. -
Step 6
Divide the batter evenly between the prepared cake pans. Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean. -
Step 7
Let the cakes cool in the pans for 10 minutes before inverting them onto a wire rack to cool completely. -
Step 8
To assemble: Place one cake layer on a serving plate. Spread the cooled peach filling evenly over the top. Place the second cake layer on top. Frost the cake with your favorite frosting (not included in recipe).
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.
