This strawberry chiffon cake is a delightful surprise. Sponge cake, creamy buttercream, and sweet strawberries provide a pampering snack! Loaded with strawberries (2 lb), this is one of the great ways to use strawberries when they’re in season. This is a stunning cake recipe that tastes as amazing as it looks!
Prep Time 1 hourhr
Cook Time 55 minutesmins
Stiffen time 4 hourshrs
Total Time 5 hourshrs55 minutesmins
Course Sweets and Sweet Baking
Cuisine American
Servings 10pieces
Calories 327kcal
Equipment
Spring form 8 inches / 20 cm diameter
A conventional oven is used. When using a convection oven (with air fan) decrease the temperature with 30 °F / 20 °C
Hand Mixer
plastic foil
Parchment paper
Silicon spatula
Ingredients
Biscuit
1¼cupsall-purpose flour
1teaspoon baking powder
½cup sugar
½teaspoon salt
¼cupvegetable oil
3egg yolks size L
6tablespoonswater
1teaspoon vanilla extract
¾teaspoon lemon grated
5egg whites size L
¼teaspoons cream of tartar
Buttercream
¾teaspoon gelatin powder
½tablespoon water
1cupmilk
½teaspoon vanilla extract
⅛teaspoon salt
2tablespoons cornstarch
⅓cupsugar
1egg size L
2tablespoons butter unsalted
⅓cupmascarpone
⅔cupcream
Sugar syrup
⅓cup sugar
⅓cupwater
Garnish and filling
2lbstrawberriesuse ¼ lb for garnish
confectioners sugarfor dusting
Ingredients you need per step are listed below the step in Italic
Instructions
Biscuit
Preheat the oven to 320 °F (160 °C).
Line a springform with baking paper.
Mix the flour, ½ cup of sugar, salt, and baking powder in a large bowl.
1¼ cups all-purpose flour, 1 teaspoon baking powder, ½ cup sugar, ½ teaspoon salt
Mix the oil, egg yolks, water, vanilla, and lemon zest in a second bowl.
Pour the contents of the second bowl into the first and mix well with a spoon until you get a smooth mixture.
Put the egg whites in another bowl and whisk until stiff with the help of a mixer.
5 egg whites
Add the tartaric acid and continue mixing until peaks are forming.
¼ teaspoons cream of tartar
Add the remaining sugar, little by little until the egg whites are firm and shiny.
Spoon about ⅓ of the egg white mixture through the flour mixture with a plastic spatula. Fold it carefully until it is mixed. Then you fold the rest of the egg white mixture through it.
Pour the dough into the springform and bake the cake in the oven for 55 minutes.
Check that the cake is good with a satay stick.
After baking, pour the cake on a rack and let it cool down. Turn the cake over and remove the baking paper. The cake can be baked four days in advance and stored in the refrigerator.
Buttercream
When using sheets, soak the gelatin sheets in cold water. If you use gelatin powder: Sprinkle the gelatin on the water (½ tablespoon) and let it soften for a few minutes. Warm in the microwave for a minute.
¾ teaspoon gelatin powder, ½ tablespoon water
Pour the milk into the pan and add the vanilla and salt.
1 cup milk, ½ teaspoon vanilla extract, ⅛ teaspoon salt
Warm on medium heat and bring it to a boil (when you see steam but no bubbles yet) while stirring now and then.
In the meantime, mix the cornstarch and the sugar in a bowl.
2 tablespoons cornstarch, ⅓ cup sugar
Add the eggs and beat with the whisk until you’ve got a smooth mixture.
1 egg
When the milk almost boils, pour the hot milk with the cornstarch drip at a time while continuing to beat. Pour the mixture back into the pan (still whisking) and warm until the custard thickens.
Remove from the heat and mix the gelatin into the hot custard. Stir until the gelatin is dissolved.
Strain the custard mixture.
Divide the butter into four and add one lump at a time while whisking.
2 tablespoons butter
Cover with a plastic foil that touches the top of the custard, so no sheet will form.
Allow the mixture to cool for 15 minutes.
In a second bowl, mix the mascarpone with the cream until stiff peaks form.
⅔ cup cream, ⅓ cup mascarpone
Fold the cream mixture through the custard with a spatula.
Sugar Syrup
Mix the water with the sugar in a small saucepan.
⅓ cup sugar, ⅓ cup water
Bring to the boil, and let the sugar dissolve.
Turn the heat of and let it cool down slightly
Cake preparation
Line the sides of the springform with plastic foil (not the bottom).
Slice the biscuit, horizontal, in half.
Put the first layer of biscuit in the springform.
Sprinkle three tablespoons of syrup over the cake.
Remove the crowns from the strawberries. Halve as many strawberries as needed to rest against the inside of the springform.
2 lb strawberries
Place the strawberries against the sides of the baking tin on the first layer of cake.
Pipe some buttercream between the strawberries and a thin layer on the cake.
Cut the remaining strawberries into quarters. And spread them on top of the buttercream.
Hold four tablespoons of buttercream apart and pipe the rest on top of the strawberries.
Place the second biscuit layer on top.
Sprinkle the remaining syrup on the cake.
Smear the buttercream on top of the second biscuit. Garnish with the remaining strawberries and cover the cake with a plastic foil.
Let stiffen in the refrigerator for at least 4 hours.
Before serving, remove the spring form and gently peel the plastic away.
Sprinkle with confectioner’s sugar and serve immediately.
confectioners sugar
NOTES
1. Cream of Tartar and Baking PowderIn the recipe, you use cream of tartar to make your cake airy. Cream of Tartar is prepared from natural raw materials. This is in contrast to baking powder which is made out of chemical substances. However, the reaction it gives in your batter is the same. Therefore you can replace the cream of tartar with baking powder.2. - Egg whitesAdd the beaten egg whites in two portions and not all at the same time. The butter and egg whites mingle better, so the cake will get airier. 3. - Cake testWith a skewer, you can check the doneness of the cake. Therefore, prick with a skewer into the center (the thickest part) of the cake. When the skewer comes out dry, then the cake is done.4. - GelatinYou can buy it as sheets or as gelatin powder. When purchased in sheets, you first have to soften it in some cold water. And then you’ve got to dissolve it in a hot liquid. When using gelatin powder, you can use ¾ teaspoon (which is equal to 1 ½ sheets - 3 grams). So one teaspoon of gelatin powder corresponds to 3 grams of gelatin. For the end result, it doesn’t matter which sort of gelatin you use. Dissolve the gelatin in the hot custard (the moment just before you sieve the custard). Stir well so that the gelatin is dissolved before you start to sieve the custard!5. - Keep it airyMix the cream mixture with a spatula through the custard (and not with a whisk or mixer). You want to preserve as much air as possible in the cream. Mixing with a mixer or whisk would make the cream less airy! 6. - Easy does itUse a plastic film inside the cake tin. This way, your cake gets much easier out of the springform and remains as beautiful as you shaped it!7. - OvenWhen using a conventional oven, set the temperature to 320 °F (160 °C). In a convection oven, 285 °F (140 °C) is enough.8. - Storage
Refrigerator - Wrap the cake in plastic foil and store it for three days.
Freezer - You can freeze this Strawberry Chiffon Cake. Put the cake back in the springform and let it freeze overnight. Take out the cake and remove the springform. Wrap the cake as tightly as possible in plastic foil and repeat it (two layers of plastic foil). And then pack it in aluminum foil. Put back in the freezer. Let it defrost for 2 to 3 hours at room temperature.
9. - Nutritional value Nutritional values are shown per serving.