Every summer I buy more peaches than any reasonable person needs, and every summer I go looking for a dessert that uses them up without turning my kitchen into a full time bakery.
This Brown Sugar Peach Cake is the answer I keep coming back to. It is a soft sheet cake loaded with fresh peaches and finished with a cooked brown sugar caramel icing that sets into a glossy, crackled top.
Brown Sugar Peach Cake With Caramel Icing Recipe 21
Bring it to a cookout and it tends to disappear before the burgers do. The whole thing serves 12, takes about 15 minutes to assemble, and bakes in roughly 28 minutes, which means you can still enjoy a warm evening on the porch instead of standing over the oven.
my brown sugar peach cake is packed with Southern charm
What makes this cake feel so Southern is the combination of juicy peaches and that deep brown sugar caramel icing.
It tastes like something a grandmother would carry into a church supper, but it starts with a shortcut that keeps the whole thing relaxed: a good quality yellow cake mix.
I keep Duncan Hines in the pantry for exactly this kind of cake, because the flavor is dependable and I do not have to pull out measuring cups and spoons for the dry ingredients.
Brown Sugar Peach Cake With Caramel Icing Recipe 22
The mix does get doctored, though, and that is where the flavor comes from. Less liquid goes into the batter so it can handle a full pound of fresh peaches without turning soupy, and peach nectar stands in for the water the box calls for.
That one swap doubles down on peach flavor instead of diluting it. The peaches themselves are peeled, chopped, and folded in right at the end, so they stay in soft little pockets throughout the cake.
A single drop of orange food coloring is optional, and I usually skip it, but it does give the crumb a warmer color if you like a more golden look. The batter goes into a lightly sprayed 9×12 pan, which is the size that keeps this a true sheet cake and makes it easy to carry to a gathering.
what you’ll need for this peach cake
If you keep a yellow cake mix on hand, most of this cake is already in your kitchen. The rest is a short shopping list, and none of it is hard to find.
The peaches matter most. Look for fruit that is ripe but still firm enough to hold its shape, because very soft peaches release a lot of juice. You need about 3 to 4 peaches to get the pound called for after peeling and chopping.
Peach nectar is usually shelved near the bottled juices, and peach juice works just as well if that is what you find first.
Brown Sugar Peach Cake With Caramel Icing Recipe 23
For the frosting, you need unsalted butter, heavy cream, packed brown sugar, vanilla extract, and sifted confectioner’s sugar. Sifting is not busywork here, since the powdered sugar has to melt into a hot caramel without leaving lumps behind.
Everything fits one standard pan and serves a crowd, which is why this cake has become my default for potlucks, picnics, and last minute porch dinners.
a cooked caramel frosting makes this peach cake extra special
The frosting is the part that makes people ask for the recipe. It is a cooked caramel frosting, and despite the name it is genuinely simple to make. You put unsalted butter, heavy cream, and packed brown sugar in a saucepan and bring it to a boil, stirring constantly so nothing catches on the bottom.
Once it boils, take the pan off the heat and whisk in the vanilla and the sifted confectioner’s sugar. Keep whisking until it is well blended and the little lumps of sugar have disappeared. If a few stubborn lumps hang around, put the pan back over low heat for a moment and keep whisking until they give up.
Then comes the only real rule: pour the frosting over the cake, trying to get it evenly coated on the first try. It sets up quickly, and if you try to spread it after it starts to firm, you will crack the surface.
Brown Sugar Peach Cake With Caramel Icing Recipe 24
I learned that the hard way on a birthday cake years ago, and now I pour from the center outward in one steady motion and let the frosting find its own level.
Pour the frosting in one steady pass. It sets fast, and spreading it after it firms will crack the surface.
Brown Sugar Peach Cake With Caramel Icing Recipe 25
You can also steal a spoonful straight from the warm pan while you work. Cook’s treat, and I fully support it.
Let the frosting harden at room temperature or in the refrigerator before you cut into it. At room temperature it stays glossy and slices with a lovely crackled surface. Chilled, it turns fudge like and slightly chewy, which is my favorite way to eat it the next day.
This is also a very good breakfast cake. The cake itself is not overly sweet, the peaches stay juicy, and a slice with coffee the next morning is one of the better arguments for baking on a weeknight.
a few tweaks made this peach cake perfect!
This cake is adapted from The Food Charlatan, with a few changes that make it taste more natural. The original called for two boxes of peach jello, and I left that out completely. Instead, the peach flavor comes from real fruit and peach nectar.
The other tweaks matter just as much: fresh peaches instead of frozen, and peach nectar in place of the water. Fresh fruit keeps the texture of the cake interesting, and the nectar gives you a truer peach flavor than a box of gelatin ever could.
Brown Sugar Peach Cake With Caramel Icing Recipe 26
The frosting is the same one I use on my Pecan Praline Pumpkin Cake, which tells you how much I trust it. It works on nearly any cake that wants a caramel finish, and it is the reason this peach cake tastes like more than the sum of its parts.
If you enjoy baking in a sheet pan, these are the cakes I rotate through all season long:
Mint Chocolate Chip Sheet Cake
Chocolate Sheet Cake
Blueberry Zucchini Snack Cake with Lemon Buttercream
Caramel Apple Sheet Cake
Lemon Velvet Sheet Cake
Classic Yellow Sheet Cake with Chocolate Fudge Frosting
They all fall under the same happy categories: baking, snack and sheet cakes, Southern cooking, and summer desserts.
Ingredients
This recipe uses one box of cake mix and one cooked frosting. If your cake mix box calls for different amounts of eggs or oil than listed below, follow the box.
For the cake
15 ounce box yellow cake mix (I like Duncan Hines)
3 large eggs, or the amount specified by your cake mix
1/3 cup vegetable oil, or the amount specified by your cake mix
1/2 cup peach nectar or peach juice
1 lb peaches, peeled and chopped, about 3 to 4 peaches
1 drop orange food coloring, optional
For the brown sugar frosting
1/2 cup unsalted butter, cut in pieces
1/2 cup heavy cream
1 cup packed brown sugar
1 tsp vanilla extract
2 1/2 cups confectioner’s sugar, sifted
Instructions
Preheat the oven to 350F.
Blend together the cake mix, eggs, oil, and nectar, plus the food coloring if you are using it, until well combined. Fold in the peaches and turn the batter into a lightly sprayed 9×12 pan. Bake for about 28 minutes, or until done. You can check with a toothpick, which should come out without batter clinging to it, though moist crumbs are fine.
Put the butter, cream, and brown sugar in a saucepan and bring to a boil, stirring constantly. Take it off the heat and add the vanilla and the sifted sugar. Whisk until well blended and the little lumps of sugar have disappeared. Put it back over low heat if necessary.
Pour the frosting over the cake, trying to get it evenly coated on the first try, because it will set up quickly and you will not be able to spread it without cracking the surface.
Let the frosting harden at room temperature or in the refrigerator before cutting.
A quick note on the toothpick test: you are looking for no wet batter, not a bone dry crumb. Peaches add moisture, so a few soft crumbs on the toothpick mean the cake is right where it should be.
Recipe details
Here is the short version of what this cake asks of you:
Detail
Amount
Prep time
15 minutes
Cook time
28 minutes
Total time
43 minutes
Servings
12
Per serving, the source nutrition comes in at 492 calories, 78 g carbohydrates, 4 g protein, 20 g fat, 9 g saturated fat, 1 g fiber, 62 g sugar, 351 mg sodium, and 78 mg cholesterol. Values will shift a little depending on the cake mix brand you use and how generous you are with the frosting.
FAQs
Can I use canned or frozen peaches instead of fresh for brown sugar peach cake?
Yes, you can use canned or frozen peaches when fresh peaches are out of season. If using canned, drain them well and pat them dry to remove excess moisture. For frozen peaches, thaw them completely, drain off any liquid, and pat dry before folding them into the batter to prevent the cake from becoming soggy.
How do you keep fresh peach pieces from sinking to the bottom of the cake?
To prevent peach pieces from sinking, toss them lightly with about one tablespoon of flour before folding them into the batter. This flour coating helps suspend the fruit evenly throughout the cake during baking. Also, make sure your batter is thick enough to support the fruit and avoid over-mixing after adding the peaches.
How do you make the brown sugar caramel icing without it becoming grainy?
To make a smooth brown sugar caramel icing, stir the butter, heavy cream, and brown sugar constantly while bringing the mixture to a boil. After removing it from the heat, whisk in the vanilla and sifted confectioner's sugar until all sugar lumps disappear. If needed, return the saucepan to low heat briefly while stirring to dissolve any remaining crystals.
Can you freeze brown sugar peach cake for later?
Yes, freeze the cake without the brown sugar frosting for up to three months. Wrap the cooled, unfrosted cake tightly in plastic wrap and then aluminum foil. When ready to serve, thaw the cake at room temperature and prepare a fresh batch of the brown sugar caramel icing to pour over the top.
Brown Sugar Peach Cake Every summer I buy more peaches than any reasonable person needs, and every summer I go looking for a dessert that uses them up without turning my kitchen into a full time bakery. This Brown Sugar Peach Cake is the answer I keep coming back to.
Total Time:43 min
Yield:12 1x
Ingredients
Scale
15 ounce yellow cake mix 3 large eggs 1/3 cup vegetable oil 1/2 cup peach nectar or peach juice 1 lb peaches, peeled and chopped orange food coloring brown sugar frosting 1/2 cup unsalted butter, cut in pieces 1/2 cup heavy cream 1 cup packed brown sugar 1 tsp vanilla extract 2 1/2 cups confectioner’s sugar, sifted
Instructions
1-Preheat oven to 350F: Preheat oven to 350F 2-Blend together the cake mix, eggs, oil,: Blend together the cake mix, eggs, oil, and nectar and food coloring, if using, until well combined. Fold in the peaches and turn the batter into a lightly sprayed 9×12 pan. Bake for about 28 minutes, or until done…you can check with a toothpick, it should come out without batter clinging to it, but moist crumbs are fine. 3-Put the butter, cream, and brown sugar: Put the butter, cream, and brown sugar in a saucepan and bring to a boil, stirring constantly. Take off the heat at add the vanilla and the sifted sugar. Whisk until well blended and the little lumps of sugar have disappeared. Put it back on a low heat if necessary. 4-Pour the frosting over the cake, trying: Pour the frosting over the cake, trying to get it evenly coated on the first try, because it will set up quickly and you won’t be able to spread it without cracking the surface. 5-Let the frosting harden at room temperature: Let the frosting harden at room temperature or in the refrigerator before cutting.
Last Step:
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