Ekaterina
Krieger
GRANDPRO Brand Pastry Chef and Ambassador
Moscow

Deconstructed prague cake

Ekaterina
Krieger
GRANDPRO Brand Pastry Chef and Ambassador
Moscow
Ingredients
  • Ganache
  • Cream 33% fat 600 ml
  • Glucose syrup 20 ml
  • Milk 150 ml
  • Bitter chocolate 72% cocoa 130 g
  • Dark chocolate 58% cocoa 130 g
  • Alkalized cocoa powder 22–24% fat 30 g
  • Leaf gelatin 5 g
  • Sea buckthorn confit
  • Frozen sea buckthorn berries (defrost) 200 g
  • Pink grapefruit puree 160 g
  • Bourbon or cognac 50 ml
  • Honey 50 ml
  • Pectin 3 g
  • Salt 1 g
  • Chocolate tuiles
  • Egg white 63 g
  • Al-purpose flour 45 g
  • Alkalized cocoa powder 22–24% fat 5 g
  • Powdered sugar 75 g
  • GRANDPRO Tart margarine 30 g
  • Cocoa sponge cake
  • GRANDPRO Cake margarine 120 g
  • Beer 120 ml
  • Sugar 200 g
  • Alkalized cocoa powder 22–24% fat 30 g
  • Egg 60 g
  • Sour cream 15% fat 65 g
  • Al-purpose flour 130 g
  • Baking soda 2 g
  • Salt 1 g
cooking

Ganache

  • In a saucepan, combine 200 ml of heavy cream, glucose syrup, and milk; bring to a boil.
  • Pour the hot mixture over the chocolate and cocoa powder. Beat with a blender until smooth, cool to room temperature.
  • Add the remaining chilled heavy cream (400 ml). Beat with a blender and refrigerate overnight to crystallize.

Sea buckthorn confit

  • Mix buckthorn with grapefruit puree, bourbon, and honey; heat to 30 °C.
  • Add a mixture of pectin and salt, bring to a boil, and cook for 2–3 minutes. Cool and pour into a piping bag.

Chocolate tuiles

  • Mix egg whites with powdered sugar.
  • Sift flour with cocoa powder.
  • Combine all the dry ingredients with the egg white mixture, add melted GRANDPRO Tart margarine, and beat with a blender.
  • Spread the tuile batter over textured silicone mold; bake at 180 °C for about 3–4 minutes.

Cocoa sponge cake

  • Heat GRANDPRO Cake margarine and beer in a saucepan until the margarine completely dissolves.
  • Add sugar and cocoa powder; stir.
  • Add an egg and sour cream; stir.
  • Add flour, baking soda, and salt; mix until smooth.
  • Pour the batter into the molds and bake at 180 °C for 15 minutes. Cool.

Plating and garnish

  • Cut the cocoa sponge cake into parts and place it on a plate in a checkerboard pattern.
  • Beat the ganache to steady peaks (not too dense). Put it in a piping bag.
  • Pipe the ganache in a zigzag pattern on the sponge cake; pipe dots of the sea buckthorn confit.
  • Garnish with chocolate tuiles.

Ingredients
  • Ganache
  • Cream 33% fat 600 ml
  • Glucose syrup 20 ml
  • Milk 150 ml
  • Bitter chocolate 72% cocoa 130 g
  • Dark chocolate 58% cocoa 130 g
  • Alkalized cocoa powder 22–24% fat 30 g
  • Leaf gelatin 5 g
  • Sea buckthorn confit
  • Frozen sea buckthorn berries (defrost) 200 g
  • Pink grapefruit puree 160 g
  • Bourbon or cognac 50 ml
  • Honey 50 ml
  • Pectin 3 g
  • Salt 1 g
  • Chocolate tuiles
  • Egg white 63 g
  • Al-purpose flour 45 g
  • Alkalized cocoa powder 22–24% fat 5 g
  • Powdered sugar 75 g
  • GRANDPRO Tart margarine 30 g
  • Cocoa sponge cake
  • GRANDPRO Cake margarine 120 g
  • Beer 120 ml
  • Sugar 200 g
  • Alkalized cocoa powder 22–24% fat 30 g
  • Egg 60 g
  • Sour cream 15% fat 65 g
  • Al-purpose flour 130 g
  • Baking soda 2 g
  • Salt 1 g
cooking

Ganache

  • In a saucepan, combine 200 ml of heavy cream, glucose syrup, and milk; bring to a boil.
  • Pour the hot mixture over the chocolate and cocoa powder. Beat with a blender until smooth, cool to room temperature.
  • Add the remaining chilled heavy cream (400 ml). Beat with a blender and refrigerate overnight to crystallize.

Sea buckthorn confit

  • Mix buckthorn with grapefruit puree, bourbon, and honey; heat to 30 °C.
  • Add a mixture of pectin and salt, bring to a boil, and cook for 2–3 minutes. Cool and pour into a piping bag.

Chocolate tuiles

  • Mix egg whites with powdered sugar.
  • Sift flour with cocoa powder.
  • Combine all the dry ingredients with the egg white mixture, add melted GRANDPRO Tart margarine, and beat with a blender.
  • Spread the tuile batter over textured silicone mold; bake at 180 °C for about 3–4 minutes.

Cocoa sponge cake

  • Heat GRANDPRO Cake margarine and beer in a saucepan until the margarine completely dissolves.
  • Add sugar and cocoa powder; stir.
  • Add an egg and sour cream; stir.
  • Add flour, baking soda, and salt; mix until smooth.
  • Pour the batter into the molds and bake at 180 °C for 15 minutes. Cool.

Plating and garnish

  • Cut the cocoa sponge cake into parts and place it on a plate in a checkerboard pattern.
  • Beat the ganache to steady peaks (not too dense). Put it in a piping bag.
  • Pipe the ganache in a zigzag pattern on the sponge cake; pipe dots of the sea buckthorn confit.
  • Garnish with chocolate tuiles.