
This Brown Sugar Peach Cake brings together the warm comfort of brown sugar frosting with juicy bursts of real peaches. It has quickly become a favorite for gatherings and family weekends because it uses easy-to-find ingredients and always lives up to the hype. The balance of tender peach-studded cake and caramel-like topping always turns an ordinary day into a moment to savor.
My family raves about how the brown sugar frosting adds a fudge-like finish that you do not often find outside a bakery. I first made this cake for a summer picnic and now everyone asks for it at holidays and birthdays.
Ingredients
- Yellow cake mix: Provides a simple dependable base and saves time so you can focus on flavor
- Fresh peaches: Deliver the signature flavor and juicy texture look for fruit that feels firm and smells fragrant at the stem end
- Brown sugar: Infuses caramel notes into the frosting and for the best depth use dark brown sugar if possible
- Peach nectar or juice: Lifts up the fruitiness in the batter and keeps it moist
- Unsalted butter: Is key for the frosting because it allows full control over the saltiness and richness
- Confectioners sugar: Finishes the frosting so it sets up with a glossy crackly top
- Vanilla extract: Rounds out the flavor and I always opt for a pure version for best results
- Heavy cream: Adds silkiness and helps the frosting pour smoothly
Instructions
- Mix the Batter:
- Combine yellow cake mix eggs oil and peach nectar with a sturdy spatula or stand mixer until smooth. A drop of orange food coloring enhances the visual appeal but is entirely optional.
- Incorporate the Peaches:
- Gently fold in the chopped peaches making sure they are distributed evenly without overworking the batter. This prevents the cake from becoming dense.
- Bake the Cake:
- Pour the mixture into a greased nine by twelve inch baking pan. Bake at three hundred fifty degrees Fahrenheit for about twenty eight minutes. Test doneness with a toothpick—look for moist crumbs clinging but no raw batter.
- Craft the Brown Sugar Frosting:
- While the cake cools melt butter in a saucepan over medium heat. Add heavy cream and brown sugar stirring until the mixture gently boils. Remove from heat whisk in vanilla and sifted confectioners sugar until the frosting is smooth and lump free.
- Frost the Cake:
- Immediately pour the frosting over the warm cake aiming to cover it in one pass since it sets and forms a crackled top if disturbed. Let it firm up at room temperature or chill briefly before slicing.

My personal favorite part is sneaking a spoonful of warm brown sugar frosting before it sets. Once the cake is frosted and the house smells like caramel and peaches I always think of my mom humming in the background and how one piece never feels like enough.
Storage and Leftover Tips
Keep Brown Sugar Peach Cake covered at room temperature for up to two days. For longer storage slip it into the refrigerator where it holds up for about five days. If the frosting starts to weep or soften simply set the cake out to come to room temperature before serving. You can also freeze individual squares wrapped tightly in plastic for up to three months. Thaw overnight in the refrigerator for best texture.
Easy Ingredient Swaps
Substitute nectarines or plums for peaches if you wish. If you cannot find peach nectar try orange juice for a bright fresh note. Dairy free margarine and coconut cream work well in place of butter and heavy cream for a lighter twist.
Perfect Ways to Serve This
Serve the cake chilled for a chewy bakery style bite or just slightly warm for extra gooey frosting. Vanilla ice cream on the side never hurts especially on a hot day. Garnish with a sprinkle of toasted pecans or a handful of fresh peach slices for extra elegance.

Freeze any leftovers for easy treats later. This simple peach cake is sure to become a family favorite for summer or any season.
Recipe Q&A
- → Can I use canned peaches instead of fresh?
Yes, well-drained canned peaches work well. Chop them and pat dry to avoid extra moisture in the cake.
- → What kind of cake mix should I use?
A classic yellow cake mix is recommended, but white or butter cake mixes also yield great results.
- → Can the frosting be made ahead?
The brown sugar frosting sets quickly, so it's best to pour it right after cooking. Store any leftovers in the fridge.
- → Is orange food coloring necessary?
It's optional. The coloring gives a deeper hue but does not affect the taste or texture of the cake.
- → How do I know when the cake is done?
Insert a toothpick into the center; it should come out clean or with moist crumbs, but no raw batter.