SOFT & MOIST Peaches & Cream Cake (with VIDEO)

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This cake is the epitome of late Summer. My Peaches & Cream Cake is so soft, light and absolutely plush with fresh cream and fresh peaches to celebrate those dog days of Summer. It features my unbelievable moist sponge cake recipe that is good enough to eat on its own. The soft vanilla cake combined with the light cream filling makes this cake so plush that it's hard to stop at a single slice. You can use this sponge cake to make any kind of fruity layer cake, and this combination of tangy yogurt whipped cream and fresh peaches will win you over. If you love sponge cakes, check out my popular Vanilla Swiss Roll Cake and my Double Chocolate Swiss Roll Cake recipe.

peaches and cream cake sliced on cake stand showing all layers

WHY THIS RECIPE WORKS

EASY to make - this sponge cake is very easy to make and you only need 2 bowls.
Soft sponge cake - you can just see in the video how soft this cake is. The texture of the crumb is so plush and soft that the cakes are very flexible and won't crack nor break. It gets even softer as it ages with the cream filling.
Incredibly moist sponge cake - yes, that's right. Sponge cake can be moist! You will be surprised at how this cake just melts in your mouth. The cream layers absorb slightly into the cake too which makes even more moist.
Fresh peach cake - there's no substitute for fresh peaches in this recipe. They really shine here!
Yogurt whipped cream - the filling is so easy to make with whipped cream, yogurt and vanilla. The yogurt adds a lovely tanginess which pairs so well with the peaches.

INGREDIENTS FOR PEACHES & CREAM CAKE

All purpose flour - simple all-purpose flour works just fine in this recipe. You don't need cake flour to make this sponge cake. AP flour will actually help with its flexibility.
Tapioca starch - this is important to create the plush texture. Tapioca starch has a lower gelatinization temperature than corn starch so it will set more quickly which means that you can bake this cake in less time so it doesn't dry out. Starch does not contain any protein, so it really make a short-textured and tender cake. See the FAQ section below for substitution recommendations.
Granulated sugar - simple white sugar will keep this cake tender and moist, as well as add sweetness of course.
Pure vanilla extract - vanilla is essential to this sponge cake so use a nice natural bourbon vanilla extract.
Eggs - you'll need 6 whole eggs to make the sponge cake.

Vinegar - this may seem like a strange ingredient, but it functions the same way as cream of tartar by reducing the pH (increasing the acidity) to increase foamability and help the egg whites whip up more readily for a stable meringue.
Heavy whipping cream - this is my secret ingredient! Instead of butter or oil, I use hot cream. This adds moisture and fat to tenderize this cake. Warming it helps it incorporate evenly and also helps set the starch more quickly. You will also use cream for the filling and it needs to have minimum 35% milk fat content.
Yogurt - full fat Greek yogurt is best for the cream filling since it is thick and will hold up nicely. The acidity from yogurt will also help to slowly set the cream so it is stable even after several days in the fridge.
Peaches - fresh juicy peaches are one of Summer's most wonderful bounties. Piled them up high on this cake and enjoy them at their peak ripeness.

best sponge cake ingredients eggs separated

STEP BY STEP INSTRUCTIONS

STEP 1). Combine dry ingredients. Sift flour and tapioca starch into a medium bowl and whisk to blend evenly.
STEP 2). Whip the egg whites. Place your room temperature egg whites in the bowl of a stand mixer fitted with the whisk attachment (or in a large bowl if using a hand mixer) and beat on high speed for 1-2 minutes until very frothy and doubled in volume.
STEP 3). Beat in sugar. Add sugar one tablespoon at a time and beat for 7 minutes until pale, thick, glossy and tripled in volume. The egg whites should reach the "ribbon stage" where it can hold a figure "8" as it falls back onto itself when lifted with the beaters. Mix in salt.
STEP 4). Beat in yolks. Add egg yolks 2 at a time and beat them in until combined.
STEP 5). Mix in dry ingredients. Sift the flour and tapioca starch over the egg mixture and beat it in gently on low speed just until combined.
STEP 6). Add the cream. Pour the hot cream around the sides of the bowl, add the vanilla extract and gently fold it in.
STEP 7). Bake. Divide the batter evenly between the prepared pans. Bake for 20 minutes until evenly golden and it springs back when pressed gently. It should feel slightly firm when you press the surface. Transfer pan to a wire rack to cool for just a minute, then gently run a knife or offset spatula gently around the sides in an up and down motion and invert the cakes on a wire rack while hot.
STEP 8). Make the filling. Combine cream and sugar in a large bowl and beat to soft peaks. Add the yogurt and vanilla and beat to combine. Toss the diced peaches with sugar in a small bowl.
STEP 9). Slice the cake layers. Use a long sharp serrated knife to gently saw the cake layers in half horizontally so you have 4 even layers.
STEP 10). Assemble the cake. Place one layer on your serving plate and spread one fourth of the cream over top. Place another layer on top and then spread another fourth of the cream over it. Spoon the diced peaches over this cream and add another cake layer. Spread half of the remaining cream on top and then place the final cake layer over it. Spread the rest of the cream over the top layer and pile the sliced peaches on top.

Watch the video below for how to make the BEST Sponge Cake:

peaches and cream cake slice from whole cake on cake stand showing all layers

EXPERT BAKING TIPS FOR PEACHES AND CREAM CAKE

Do not reduce the sugar - this sponge cake gets its soft texture from the correct proportion of sugar and flour. Reducing the sugar will make a drier crumb texture since sugar is hygroscopic and binds water so that it stays tightly in the batter and doesn't evaporate excessively during baking.
Have your eggs at room temperature - this is very important to ensure they whip up quickly and to their most potential. To bring eggs to room temperature quickly, place them in a bowl with warm water for 10-15 minutes.
Beat the egg whites and sugar sufficiently. Whipping the egg whites and sugar to the right stage will ensure your sponge is soft, light and flexible. They should be glossy and stiff when ready. Once you add the egg yolks, they will not whip up as well, so get this part right. The best way to check for readiness is when you lift some of the whipped meringue up with the beaters, they should just gently fold over themselves back in the bowl. It should be able to hold a soft peak without falling off the beater.
Sift the dry ingredients first. This is very important. Sifting accomplishes two things: it breaks up the flour and starch particles so there are no lumps in the batter, and it helps the dry ingredients incorporate evenly so that you don't end up over-mixing the batter.

Mix the dry ingredients in lightly. Mixing the batter too vigorously at the end will force a lot of the air bubbles out and the cake may come out flat and rubbery. Be sure to use a light hand to gently fold the flour into the egg mixture.
Do not over-bake. These cakes are done when they are puffed, tall and smooth at the surface with an evenly golden brown appearance. They should feel firm when you press the tops. Over-baking can lead to dry sponge cakes.
Do not under-bake. Underbaking is almost more risky in this recipe because there's no way to salvage an underbaked sponge cake. Sponge cakes naturally fall or deflate on cooling since they have a high proportion of eggs that souffle on heating and collapse on cooling. It is normal for this cake to shrink quite a bit as it cools, but if the batter is underbaked, they will sink inwards and the texture will be compromised. I'd actually err on the side of over-baking than underbaking this one.
Do not open the oven door. Sponge cakes are delicate and the starch/protein networks need to set fully before you can check on them. Opening the oven door lets out a lot of hot air and cools the oven down. This dip in temperature will hinder the baking process and may cause the cake to deflate even before the structure has set.
Keep an eye on the baking time. Set a timer for the first time stated in the recipe and check for doneness. The cake should spring back when pressed gently with your fingertip. An over-baked cake will dry out and be more likely to break or crack.

peaches and cream cake slice on a plate with bite on a fork

WHY DOES SPONGE CAKE SHRINK AFTER BAKING?

Shrinking, falling or collapsing is completely normal for sponge cakes. Sponge cake batter has a very high proportion of eggs compared to all other ingredients. This means there is a lot of egg protein that foams up and has potential to hold a lot of air. When these air bubbles are heated in the oven, they expand. Since there is not enough flour or starch in a sponge cake batter, the structure cannot withstand these very large bubbles, and as the baked cake cools, the extreme temperature difference from the hot oven to the cool ambient temperature causes the air bubbles to collapse.

RECIPE FAQ

How to make a fluffy sponge cake?

The key to making a fluffy sponge cake is to whip the egg whites with the sugar to full potential. The meringue should hold a soft/semi-firm peak when lifted with the beaters. Also, have the eggs at room temperature and use a bit of acid (cream of tartar or vinegar) to help the eggs foam.

Why do eggs need to be at room temperature?

Proteins are coiled compounds in nature. Picture them as all tangled up and tight. They need to unravel in order to foam up, and cold eggs will resist this unraveling similar to how we shrug and stiffen up when we're cold. Warm egg proteins will take to whipping more readily and will foam up more easily. If you apply heat to egg proteins, they will even change from a tight coiled up shape (like a spring, or a slinky) to a loose shape. Basically, heat unravels them! This increases the surface area that is exposed to air so that the protein strands can bind to air more easily.

How to bring cold eggs to room temperature quickly?

Most of us store eggs in the fridge (at least if you live in North America), so planning ahead is important for baking to ensure your ingredients are all at room temperature. You can pull them from the fridge and leave them at room temperature for 1 hour. But what a pain in the butt that is! Who has time to remember? The good news is that there is a quick way to bring eggs to room temperature quickly! Take your eggs from the fridge and place them in a bowl. Submerge them in very warm (not boiling) water from the tap for 10 minutes. This will be enough to use in any recipe that calls for room temperature eggs (which is most of Scientifically Sweet recipes).

What is a substitute for tapioca starch?

If you don't have tapioca starch, you can substitute with an equal amount of potato starch. Both potato starch and tapioca starch have lower gelatinization temperatures than corn starch so they will set quickly. They also don't set to a gel that is as firm as corn starch, so they give the cake a very plush texture.

Can I use corn starch instead of tapioca starch?

The short answer is yes. Corn starch is readily available so I can understand that you may want to make this substitution. The difference is that corn starch makes a more rigid gel than tapioca starch so the texture will be a bit more firm.

What is the purpose of starch in sponge cake?

Starch does not contain any gluten-forming proteins like wheat flour, so it does not contribute to "toughness" or "chewiness" in cake recipes. Instead, it will create a very short or tender crumb. It works in sponge cake recipes because there is such a high volume of liquid from the eggs and it helps to form a gel within the egg proteins.

Do you need to sift dry ingredients?

Yes, for this recipe, DO sift the dry ingredients. Actually, sift them twice! Since this is a relatively wet batter, it is important that the dry ingredients are incorporated evenly without having to mix too much. Over-mixing will deflate all the air bubbles from the egg foam. Sifting the flour will ensure there are no lumps and the flour particles are evenly dispersed so that the they absorb into the batter quickly.

Why is it important to sift flour?

Sifting ensures that flour doesn't lump into the batter. Instead it will gently fall onto the egg foam. If you were to dump all the dry ingredients over the whipped eggs, then they would just sink to the bottom immediately and most likely leave you with a lumpy batter. I always sift half of the blended dry ingredients over the wet mixture, mix it in, then sift the remaining dry ingredients and fold them in. This creates the most homogeneous batter without having to mix excessively which would otherwise knock a lot of the air out of the batter. Sifting also helps incorporate the baking powder evenly.

What temperature to bake sponge cake?

Some recipe instructions ask you to bake sponge cakes for roll cakes at a higher temperature, such as 375 or 400 degrees F. I find that in doing this you get over-expansion of air bubbles which collapse quickly. The reason for this is because a sponge cake batter is so delicate and there is very little flour compared to moisture to hold the air bubbles in place. When large air bubbles collapse, it can create a dense sponge. I prefer to bake in a moderate oven at 350 degrees F for more even baking so you will have an even flat height for the whole cake.

Why did my sponge cake crack?

If your sponge cracks then it could be that you have over-baked it. This would dry it out which is the main reason for cracking.

How to prepare baking pans for sponge cake?

I have a secret - I don't spray my pans! I only line them with parchment paper on the bottom and I never grease the sides. Ungreased sides allow the sponge batter to cling and climb up for better height. The key is to run a knife around the sides of the pan will the cake is still warm after baking so it doesn't stick too much. If this idea scares you, you can prepare your pans by first lightly greasing them with butter and then dusting them with flour. The flour provides some grip for the batter to climb. The good thing about this method is that it also creates a smoother appearance on the sides if that is important to you.

How to store sponge cake?

Store this cake in an airtight container at room temperature for 2 days. Then, store it in the fridge for up to a week. It will stay soft even while cold!

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Video

Peaches & Cream Cake

christina.marsigliese

If you've ever though of sponge cake as dry and bland, trust in my recipe which will change your mind. This is the softest, fluffiest and actually moist sponge cake with layers of tangy yogurt whipped cream and fresh peaches. It's a wonderful Summer cake that's light and lovely. It's so soft that it melts in your mouth and you will find it hard to stop eating it!

5 from 5 votes

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Prep Time 20

Cook Time 20

Servings 10 servings

Ingredients

1 x recipe for The BEST Sponge Cake

Filling:

1 ½ cups (355ml) 35% heavy whipping cream
1 tablespoon (6g) skim milk powder (optional)
1 tablespoon (12g) granulated sugar
1 teaspoon (5ml) pure vanilla extract
⅓ cup (80ml) full fat plain Greek yogurt
1 fresh peach pitted and diced and tossed with ½ teaspoon of sugar

For topping:

4-5 fresh peaches pitted and thinly sliced

Instructions

Prepare the sponge cake as directed on this page here. Let the cakes cool completely and then slice horizontally with a sharp serrated knife so that you have 4 even layers.
Make the filling. Combine cold cream, skim milk powder (if you're using it - it helps make the cream more stable, but it is completely optional) sugar and vanilla in a large bowl and whip to medium peaks using an electric hand mixer or a stand mixer on medium speed. The cream should be slightly firmer than soft peaks, but not stiff. Add the yogurt and mix it in just until combined.
Combine the diced peach with sugar in a small bowl and toss to coat evenly.
Assemble the cake. Place one cake layer on a serving plate or a cake stand. Use an offset spatula to spread about a quarter of the cream over it. Add another layer. Spread one third of the remaining cream over this layer. Spoon the diced peaches over top of the cream. Add another sponge layer and spread about half of the remaining cream on top. Add the final layer and then spread the rest of the cream over top. Pile the sliced peaches high on top of the cream and refrigerate until ready to serve.