Cakes · Charlottes · Uncategorized

Blackberry Charlotte Royale

Blackberry Charlotte Royale is as tasty as it is stunning. Blackberry jelly roll slices surround a light blackberry mousse.

A side view of the blackberry charlotte royal. The domed cake is surrounded with slices of blackberry jelly roll. Each jelly roll slice is golden sponge cake swirled with deep purple blackberry jelly.  The bottom row shows three and a half slices. The middle row shows four slices and there are two slices on top.

Charlottes are an old-fashioned treat that needs to be revived.

They are mousse or pastry cream contained by sponge cake and/or lady fingers. I’ve made several of the ones encircled by lady fingers. They are elegant and scrumptious.

A slice of blackberry charlotte royale viewed from the front. A pale yellow sponge cake forms the base. Deep rose pink mousse fills the center and the outside is surrounded by slices of blackberry jelly roll.

A few weeks ago I stumbled upon a recipe for a charlotte royale. These look difficult but each part is actually pretty easy.

You can break this recipe down into smaller tasks that you do over two days.  Bake the sponge cakes and make the jelly roll one day. Then make the mousse and assemble the next day. Eat it the day after.

A side view of a slice of blackberry charlotte royale. The bottom layer is a golden sponge cake. The deep pink mousse tops the golden sponge cake. The sides and top are covered in jelly roll slices that are golden cake with deep purple jelly.

The steps to make this blackberry charlotte royale are pretty simple. Make a jelly roll cake and a single layer of a 9 inch round sponge cake. Slice the jelly roll and line a bowl with the slices. Fill the center with mousse and place the cake round on top. Refrigerate until firm and then unmold onto a plate.

Yield: 12 servings

Blackberry Charlotte Royale

A side view of the blackberry charlotte royal. The domed cake is surrounded with slices of blackberry jelly roll. Each jelly roll slice is golden sponge cake swirled with deep purple blackberry jelly. The bottom row shows three and a half slices. The middle row shows four slices and there are two slices on top.

Ingredients

Blackberry jelly roll

  • 1 cup sugar, divided
  • 8 large eggs, separated at room temperature
  • ½ cup flour
  • 2 teaspoons vanilla
  • ¼ teaspoon salt
  • pinch cream of tartar
  • 13 ounces blackberry jelly

Blackberry mousse

  • 4 teaspoons unflavored gelatin
  • 6 tablespoons cold water
  • 12 ounces fresh blackberries (340 grams)
  • ½ cup sugar
  • 2 egg whites
  • 1 ¼ cups heavy whipping cream

Instructions

Blackberry jelly roll

  1. Preheat oven to 350°F.
  2. Oil a half sheet jelly roll pan (12" x 16" x 1" -- large cookie sheet size). Cut a sheet of parchment paper to fit in bottom of the pan. Place the parchment sheet on top of the oiled bottom and then oil the parchment sheet. Set aside.
  3. Oil the bottom of a 9 inch round cake pan. Line with parchment paper and oil the top of the parchment paper.
  4. Beat egg yolks and ⅔ cup sugar until light and thick (about 3 minutes).
  5. Add in vanilla, salt and flour.
  6. In a separate bowl, beat egg whites until frothy. Add cream of tartar. Continue beating until soft peaks form. Gradually add remaining ⅓ cup sugar and beat until stiff but not dry peaks form.
  7. Fold egg white meringue into egg yolk mixture one third at a time. Be careful not to deflate the egg whites.
  8. Scoop out 1 ½ cups of the batter and spread in the round pan.
  9. Pour the remaining batter into prepared jelly roll pan and spread evenly.
  10. Bake for 15-20 minutes or until golden brown. Top should spring back when lightly touched.
  11. While the cake is baking. heat the jam in a microwave until it melts. Put it through a sieve to remove the seeds.
  12. When the cake has cooled to warm (not hot), loosen the edges with a sharp knife. Dust the top lightly with powdered sugar and place a piece of parchment paper on top. Invert the pan with the parchment paper on top onto a cooling rack.
  13. While the cake is still warm put the rectangular jelly roll sponge cake on a parchment dusted with powdered sugar.
  14. Spread a thin layer of blackberry jam on top of the rectangular cake and roll one long side towards the other in a tight spiral so you have a 16" long jelly roll.
  15. Wrap in parchment and refrigerate the jelly roll until you are ready to use it. Wrap the round sponge until you are ready to use it.

Blackberry Mousse

  1. In a small bowl, sprinkle gelatin over 3 tablespoons water. Let stand until softened (about 5 minutes).
  2. Puree the blackberries and remaining 3 tablespoons water in a food processor.
  3. Put through a sieve into a small saucepan. There should be about 1 ½ cups juice. Add sugar and bring to a boil. Reduce heat and simmer about 5 minutes.
  4. Stir in softened gelatin.
  5. Let cool to room temperature.
  6. In a medium bowl, beat the egg whites until firm peaks form.
  7. Fold into berry mixture until no white streaks remain.
  8. In a large bowl beat the heavy cream until stiff peaks form. Do not overbeat or you will have butter.
  9. Fold the whipped cream into the berry mixture.

Assembly

  1. Find a bowl with a 10 inch wide opening at the top. If you don't have a bowl that size, you can use a larger bowl and not fill it all the way to the top.
  2. Line the bowl with plastic wrap leaving enough over the edges that you can fold it back over the charlotte when the bowl is filled.
  3. Cut your blackberry jelly roll into ½" slices. Line the bowl with slices. Work from the bottom of the bowl towards the top. Gently fit the slices together to minimize gaps.
  4. Pour the blackberry mousse into the jelly roll lined bowl. Place the round sponge cake on top and fold the plastic wrap over the top to seal everything.
  5. Refrigerate at least 6 hours (overnight is best).
  6. Unfold the plastic wrap from the top of the bowl and place the serving dish on top of the bowl. Invert and gently tug on the plastic wrap to remove the charlotte from the bowl.
  7. Just before serving, remove the plastic wrap from the charlotte.

Notes

The jelly roll and sponge cake bottom can be made several days in advance. I prepared my bowl before making the mousse to expedite things.

Nutrition Information:

Yield:

12

Serving Size:

1

Amount Per Serving: Calories: 349Total Fat: 12gSaturated Fat: 7gTrans Fat: 0gUnsaturated Fat: 5gCholesterol: 152mgSodium: 119mgCarbohydrates: 54gFiber: 2gSugar: 43gProtein: 7g

Nutrition information is provided as a guide only. Please consult a dietician for specific dietary needs.

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