Salted Caramel Chocolate Cake
Recipe courtesy of Aby Abraham, Pastry Chef, Saucon Valley Country Club (Bethlehem, Pa.)
Ingredients
- Ingredients for the Old-Fashioned Chocolate Cake:
- whole eggs - 120 gms.
- granulated sugar - 400 gms.
- canola oil - 200 gms.
- all-purpose flour - 270 gms.
- cocoa powder - 60 gms.
- baking soda - 15 gms.
- sour cream - 460 gms.
- salt - 8 gms.
- vanilla extract - 5 gms.
- Ingredients for the Butter Caramel:
- granulated sugar - 150 gms.
- European-style unsalted butter - 25 gms.
- vanilla bean - 1 ea.
- Ingredients for the Salted Caramel Crunch:
- Valrhona Jivara 40% milk chocolate - 175 gms.
- salted caramel butter - 100 gms.
- rock salt - 3.5 gms.
- Ingredients for the Caramel Crémeux:
- granulated sugar - 70 gms.
- European-style unsalted butter - 30 gms.
- liquid glucose - 10 gms.
- heavy cream (40%) - 140 gms.
- Valrhona Jivara 40% milk chocolate - 70 gms.
- kosher salt - 2.5 gms.
- Ingredients for the Milk Chocolate Mousse:
- whole milk - 55 gms.
- half and half - 55 gms.
- Valrhona Jivara 40% milk chocolate - 165 gms.
- heavy cream (40%) - 260 gms., semi-soft whipped
- gold gelatin sheets - 4.5 gms.
- Ingredients for the Vanilla Bavarian:
- half and half - 50 gms.
- heavy cream, 36% - 50 gms.
- granulated sugar - 10 gms.
- egg yolks - 24 gms.
- vanilla bean - .5 ea.
- bronze gelatin sheets - 2.5 gms.
- heavy cream, 40% - 150 gms.
- Ingredients for Chocolate Dip:
- cocoa butter - 250 gms.
- Valrhona Equatoriale 55% dark chocolate - 250 gms.
- Ingredients for Caramel Glaze:
- granulated sugar - 150 gms.
- heavy cream (36%) - 250 gms.
- liquid glucose - 75 gms.
- unsalted butter - 22.5 gms.
- Valrhona Jivara 40% milk chocolate - 75 gms.
- Valrhona Ivoire 35% white chocolate - 75 gms.
- bronze gelatin sheets - 2.5 ea.
Instructions
Procedure for the Old Fashioned Chocolate Cake:
- Preheat the oven to 350°F with a low fan. Prepare an 18 x 26-inch sheet pan lined with parchment paper.
- Sift together all dry ingredients and set aside.
- In a stand mixer with a whisk attachment, combine the eggs, sugar and oil.
- Add the sour cream and vanilla extract, mixing until combined.
- Gradually add in the dry ingredients, ensuring no lumps form.
- Bake for 10 minutes, then increase the fan to medium and bake for another 2 minutes.
- Cool at room temperature, then freeze. Once frozen, cut out circles using a 9-inch cake ring. Store circles in the freezer until assembly.
- Crumble the cake trimmings, toast in the oven, dehydrate and use as decoration.
Procedure for the Butter Caramel:
- In a heavy-bottomed pan, place sugar and scraped vanilla bean to make a dry caramel.
- Remove from heat, carefully add butter and mix until incorporated.
- Pour caramel onto a silicone sheet and let it cool.
- Using a food processor, turn the caramel into a powder.
- Store the caramel powder in an airtight container.
Procedure for the Salted Caramel Crunch:
- Melt and temper the milk chocolate to 86°F.
- Add butter caramel powder and rock salt, combining with a spatula.
- Spread the mixture thinly on parchment paper and refrigerate until set.
- Cut circles with a 9-inch cake ring and store them in the freezer until assembly.
- Save trimmings in the freezer for future use.
Procedure for the Caramel Crémeux:
- Bring cream and glucose to a boil; set aside.
- Make a dry caramel with the sugar in a separate pan.Once the caramel reaches the desired color, add the boiled cream mixture to stop cooking.
- Add butter and mix to combine.
- Add milk chocolate and salt, emulsifying with a hand blender.
- Cool at room temperature, then refrigerate overnight.
Procedure for the Milk Chocolate Mousse:
- Bloom gelatin sheets in ice water for 5 minutes, then squeeze out excess water and set aside.
- Partially melt the chocolate using a double boiler or microwave (30-second increments).
- Boil milk and half & half, then pour over partially melted chocolate.
- Melt gelatin sheets and add to the chocolate mixture.
- Blend until smooth with a hand blender.
- Fold in semi-soft whipped cream.
Procedure for the Vanilla Bavarian:
- Bloom gelatin sheets in ice water for 5 minutes, squeeze out excess water and set aside.
- Boil cream and half & half in a heavy-bottomed saucepan.
- Scrape vanilla bean into the cream mixture.
- In a mixing bowl, whisk together egg yolks and sugar.
- Temper egg yolks with hot cream, then return to the saucepan and cook to 179°F, stirring often.
- Add gelatin sheets and blend with a hand blender.
- Cool to 91°F, then fold in whipped heavy cream.
- Transfer to a piping bag.
Procedure for the Chocolate Dip:
- Melt cocoa butter in a saucepan.
- Pour melted cocoa butter over chocolate and let sit for a few minutes.
- Blend with a hand blender until combined.
Procedure for the Caramel Glaze:
- Bloom gelatin sheets in ice water for 5 minutes, squeeze out excess water and set aside.
- Combine cream, liquid glucose and butter in a pot and bring to a boil.
- In a separate heavy-bottomed pan, make a dry caramel with the sugar.
- Gradually add the cream mixture to the caramel, whisking to stop cooking.
- Cook on medium flame for another minute, then remove from heat and add gelatin.
- Add white and milk chocolate, whisking to combine.
- Emulsify with a hand blender and store in the refrigerator overnight.
To Assemble:
- Line a 10-inch cake pan with acetate around the edges. Place a 9-inch old fashioned chocolate cake circle at the bottom.
- Lightly spread a thin layer of caramel crémeux on the cake with a spatula.
- Place a 9-inch salted caramel crunch circle on top of the crémeux.
- Pipe a ½-inch thick layer of caramel crémeux on top of the caramel crunch.
- Pour 240 grams (about 8.47 oz.) of milk chocolate mousse and spread evenly.
- Place another layer of old-fashioned chocolate cake in the pan.
- Repeat the milk chocolate mousse layer, then another layer of old-fashioned chocolate cake.
- Finish with the vanilla Bavarian cream on top.
- Freeze overnight.
- The next day, demold the cake and return to the freezer.
- Melt the caramel glaze and chocolate dip, allowing them to reach 90°F.
- Place the frozen cake on a cooling rack above a sheet pan.
- Glaze the cake with a thin layer of chocolate dip, letting it set for a few minutes.
- Follow with the caramel glaze, letting it set for a few minutes.
- Transfer the cake to a cake board using spatulas.
- Decorate with whipped cream, dehydrated chocolate crumbs or other desired elements.