Chocolate Swiss Roll Yule Log Cake

That title is a mouthful, but not as good a mouthful as the cake!

Roll the cake as soon as it finishes baking. The cake will be HOT. I ended up using the parchment paper and rolling the ends like a small Tootsie Roll. It worked pretty good and saved my fingers.

The cake broke as I unrolled it. Apparently this is not uncommon. I believe I unrolled it too soon after it came out of the refrigerator. It wasn’t much of a problem as the frosting covered the breaks. I was going to make some marshmallow fluff to add to the filling, but forgot to make any this morning. Maybe next time.

I used grapes instead of cranberries for the decorations. (I am not a fan of cranberries.) I wish the long section of log were even longer. The jelly roll pan was a good size, and I think rolling a longer sheet of cake would be much more difficult, but it would have been nice for it to be bigger.

Most of the cake will be given away to family and neighbors, but we will be sure Manufacturing and QC have enough for proper assessment.

I ended up using half the suggested confectioner’s sugar for the frosting (topping.) QC and Manufacturing I checked it often during mixing, until we decided it was sweet enough, but not too sweet.

Chocolate Swiss Roll Cake

INGREDIENTS
Cake
• 4 large eggs, separated
• 1/3 cup (65g) granulated sugar
• 1/3 cup (65g) packed light or dark brown sugar
• 1 Tablespoon (15ml) strong brewed coffee
• 1/4 cup (60g) unsalted butter, melted (see note)
• 1 teaspoon pure vanilla extract
• 1/2 cup (62g) all-purpose flour
• 3 Tbl natural unsweetened cocoa powder, plus 2 Tbl (10g) for rolling*
• 1 teaspoon baking powder
• 1/4 teaspoon salt
Vanilla Whipped Cream
• 1 cup (240ml) cold heavy cream or heavy whipping cream
• 3 Tablespoons (38g) granulated sugar or confectioners’ sugar
• 1 teaspoon pure vanilla extract
• optional: 2 Tablespoons marshmallow creme (“Fluff”)
Chocolate Topping
• 3/4 cup butter
• 1 1/2 cups (125g) unsweetened cocoa powder
• 5 1/3 cups confectioners’ sugar 624g (1c confectioners sugar = 117g)
• 2/3 cup milk
• 1 teaspoon vanilla extract

METHOD

  1. Preheat oven to 350°F (177°C). Spray a 12×17 inch baking pan with nonstick spray or grease with butter, so the parchment paper sticks. Then line it with parchment paper so the cake seamlessly releases. Spray or grease the parchment paper too. We want an extremely nonstick surface for this cake roll.
  2. Make the cake: Using a hand mixer or a stand mixer fitted with whisk attachment, beat the egg whites and granulated sugar together in a medium bowl on high speed for 5 minutes or until stiff peaks form. Set aside. In another bowl, beat the egg yolks, brown sugar, and vanilla extract together until pale and creamy, about 2 minutes.
  3. Sift the flour, 3 Tablespoons cocoa powder, baking powder, and salt together into a large bowl bowl. Pour the melted butter, coffee, and egg yolk mixture over the dry ingredients. Beat everything together on medium speed until completely combined. Using a rubber spatula or wooden spoon, gently fold in the egg whites until completely combined. Avoid over-mixing and deflating those whites. Batter will be very light.
  4. Spread batter evenly into prepared pan. It will be a very thin layer. Shimmy the pan on the counter to smooth out the top. Bake for 10 minutes or until the top of the cake gently springs back when touched with your finger. Do NOT over-bake.
  5. Roll the cake: As the cake bakes, place a piece of parchment paper (larger than the cake) or a thin kitchen towel flat on the counter. Sprinkle with a light coating of cocoa powder. Once the cake comes out of the oven, immediately invert it onto the parchment/towel. Peel off the parchment paper that was on the bottom of the cake as it baked. Starting with the narrow end, slowly and gently roll the cake up with the parchment/towel. The cake will be warm. Allow the cake to cool completely rolled up in the parchment/towel. Place in the refrigerator to speed it up, about 2-3 hours.
  6. Remove the cake roll from the refrigerator and allow to sit on the counter for a few minutes to warm up as you prepare the whipped cream.
  7. Make the whipped cream: Using a hand mixer or a stand mixer fitted with a whisk attachment, whip the heavy cream, sugar, and vanilla extract on medium-high speed until medium to stiff peaks form, about 2-3 minutes. Then beat in the marshmallow creme, if using.
  8. Slowly and gently unroll the cake. Spread whipped cream evenly on top, leaving about a 1/2 inch border around the cake. Gently roll the cake back up, without the parchment/towel this time. Place on a wire rack set on a baking sheet (to catch the extra ganache). Set aside on the counter or in the refrigerator as you prepare the ganache.
  9. Make the topping: Cream butter until light and fluffy. Stir in the cocoa and confectioners’ sugar alternately with the milk and vanilla. Beat to a spreading consistency.
  10. Pipe in horizontal strips to resemble bark. Use an M1 star tip.
  11. Refrigerate for at least 30-60 minutes before slicing and serving.
  12. Cover leftover cake and store in the refrigerator for up to 3 days.
    NOTE:
    To make sugared cranberries and rosemary, add 1/2 cup of sugar and 1/2 cup of water to a boil over medium-high heat. Reduce heat and simmer for 5 minutes, until sugar has melted. Remove from heat and let cool for about 10 minutes. Spread 1/2 cup of sugar evenly on a shallow dish. Dip cranberries and rosemary springs to the sugar water, then roll in the sugar. Let dry before adding to the cake. I also used some of the clumps of sugar left behind to add “snow” to the cake.

Caramel on the Bay, Revisited

Do you like soft, chewy caramels, especially when coated with dark chocolate and sprinkled with a bit of Malden Sea Flake Salt? Well, I do!

If you read the past few posts you know I bought 11 pounds of very nice chocolate and am looking for places to use it. Today I discovered it took about 360g, or 12 oz of chocolate to cover 72 one inch cubes of caramel. Now I know..

These are really easy to make, and worth the modest effort. I experimented with coating with simple melted chocolate or using tempered chocolate. Tempering is worth the extra step. The chocolate won’t melt in your hands, but will in your mouth.

I Ain’t Afraid Of No Ghosts

I was shown a picture of a Jack ‘O Lantern cake, found the tutorial and more of less followed it. It is supposed to be one of those plastic buckets used to collect your spoils during Trick or Treat. I am satisfied with my first attempt. The recipe called for chocolate cake, so I used my Extreme Chocolate Cake. I also used my recipe for buttercream frosting and marshmallow fondant.

While a little time consuming, most of the individual elements can be prepared well in advance. I made the cakes almost a week early and frozen them. When thawed they are every bit as good as fresh. Fondant needs to rest overnight and buttercream will stay in the fridge for several days before use.

Mark a 4” circle on the top and the mid-point down the cake. Try your best to carve a half a sphere, evenly around the center of the cake. I put a 4” flat plastic disk to serve as a base. The QC department suggested the top of a round plastic storage container that worked perfectly. Take a deep breath, hold the cake tight and flip it end for end. Repeat the same carving on what will now be the top of the cake, making a perfect sphere, or in my case a slightly distorted, but acceptable, ovoid.

  1. Make the cakes and cool, or if frozen, let warm to room temp.
  2. Mix the buttercream.
  3. Before coloring I set a piping bag full aside to frost some birthday party cupcakes I made.
  4. Frost between the layers, smooth any seepage and refrigerate overnight.
  5. Carve the cool cake and crumb coat, back to the fridge.
  6. Frost the cake and yup, refrigerate again.
  7. Make the marshmallow fondant, break off some of the un-colored fondant and set aside.
  8. Knead in the orange food coloring. Protect your work surface to avoid stains. I like to wear gloves for this.
  9. Knead black food coloring for the face into the white piece set aside.
  10. Find a face you like, or draw your own.
  11. Cut it out, pin it to the cake and cut out holes for the black fondant.
  12. Cut the black fondant to fit the template and fit into the holes on the cake.
  13. Cut a 4” circle on the top about 1/2” deep and line with fondant. (Which ever color you have left over.)
  14. Roll a piece of black fondant out into a long trip. Lay a piece of wire on it and wrap with the fondant, leaving a couple off inches of wire uncoated. Push the clean ends into each side of the top opening.
  15. Place a few pieces of wrapped candy in the shallow hole on the top.
Halloween/Birthday Cupcakes

Twist and Shout – With Chocolate

In a continuing search for places to use chocolate I found Chocolate Torsades. The name derives from the French ‘tornado’ for ‘twist.’

There really isn’t a recipe for this. I used my creme patisserie recipe from the eclairs, (I had some left over.) I also had a leftover sheet of puff pastry, and of course lots of existing chocolate. (Still trying to exhaust the old stock.)

French Chocolate Torsades (Puff Pastry Twists)

INGREDIENTS
• 4 egg yolks
• 1/2 cup of sugar
• 2 tablespoons of flour
• 1 1/2 cups of milk
• 1/2 tablespoons of vanilla
• 1 tablespoon of butter
• 1/4 teaspoon of salt
• 1 sheet Puff pastry (270 g)
• Chocolate chips dark or milk
• 1 egg for egg wash
• Sparkling sugar

METHOD
For the custard

  1. Whisk eggs and milk together and add to all other ingredients (except vanilla) to a medium saucepan.
  2. Bring to boil whisking constantly
  3. Cook until thickened (it will look lumpy, its ok)
  4. Sieve lumpy mixture into a bowl and add 1 tsp vanilla, mix thoroughly
  5. When incorporated, cover with plastic directly on the cream and cool.

    For the Chocolate Torsades
  6. Preheat oven to 410 degrees (215 Celsius)
  7. Roll out puff pastry about 14 inches long or just use the store bought roll
  8. Spread a thin layer of the vanilla custard on top
  9. Sprinkle chocolate chips on top
  10. Fold in half and cut into strips
  11. Twist each strip a few times to create the twist
  12. Whisk one egg in a small bowl and brush the tops of the twists with the egg wash
  13. Place chocolate torsades on baking sheet with parchment paper
  14. Sprinkle with sparkling sugar
  15. Bake at 400 degrees (215 Celsius) for 15 minutes or until golden brown.

Long Chocolate Buns

I saw a picture of an elongated bread roll, like a hot dog roll, but slashed with a lame and the slashes were filled with lemon curd before baking. Well, I couldn’t find the recipe so decided to create my own. This is the first time I have stepped out of my chemist-trained-recipe-following comfort zone.

I also decided, since I don’t really care for lemon curd, I would instead roll chocolate ala pain au chocolat but using an enriched bread dough instead of puff pastry. This was also an excuse to use some of the 11# of chocolate I bought a couple of weeks ago.

The QC department suggested a less bitter chocolate (64% cacao) and sparkling sugar topping (good suggestion.) QC will have to live with 64% as I do have 11 pounds. Manufacturing suggested no chop the chocolate so small. Something the size of chocolate chips should melt fine and be easier to handle.

Chocolate Filled Bread Buns

INGREDIENTS
• 2 teaspoons active dry yeast
• 1 cup barely warm milk
• 3 cups all-purpose flour
• 2 tablespoons butter, melted
• 3 tablespoons sugar
• 1 teaspoons salt
• 2 eggs, one for dough, one for egg wash
• 1 tablespoon orange zest
• 165g, about 1 cup (4-6 ounces) bittersweet chocolate chopped fine (pulse in a food processor)

METHOD

  1. In a large mixing bowl, sprinkle the yeast over the warm milk and let sit for 5 minutes.
  2. Add 2 tablespoons melted butter, sugar, salt, egg, and orange zest. Stir until blended and fragrant.
  3. Add 3 cups of flour and mix until the dough comes together. It will be sticky! On a lightly floured surface knead the dough until soft and elastic (about 8 minutes), adding more flour to keep the dough from sticking if necessary. Do not add too much flour! The dough will become more workable the longer you knead. Or, if you have a standing mixer, knead the dough with the dough attachment for 5-7 minutes, or until elastic.
  4. Transfer the kneaded dough to a lightly oiled bowl. Cover with plastic wrap and a clean kitchen towel. Let the dough rise in a warm area until it doubles in size, about 2 hours.
  5. Punch dough down, divide into 12 equal portions, and shape each portion into a round ball. Flatten into an oval then roll to ¼ “ thick rectangle.
  6. Place a stripe of chocolate ½ “ from long end of rectangle. Roll to cover chocolate and place a second stripe of chocolate. Roll up and seal edges and all seams.
  7. Place rolls a on baking sheet coated lightly with cooking spray. Cover with a kitchen towel and let it rise for another 20 minutes.
  8. Preheat oven to 400 degrees F.
  9. Slash diagonally 4x with lame.
  10. Brush 1 egg wash over the rolls. Sprinkle with coarse sparkling sugar.
  11. Bake for 8-12 minutes or until lightly browned. Serve warm or at room temperature.

A Day In The Life – Act I

So, I started the morning with Pain Au Chocolat, (making, not eating.) I have some opened chocolate I need to use before I open the new bag. To me, baking is a hobby so I like to make everything I can from scratch. I don’t use mixes or other short cuts…. except for puff pastry. In the past I made puff pastry a few times and must admit that what I make is not nearly as good as what is available in the super market.

I buy two brands of puff pastry. Trader Joe sells a box with two 10”x10” sheets. TJ’s is good when you don’t want a huge puff when baked. If you knock it before baking it will puff less than 100%, which is what I used for todays pastry. Pepperidge Farms puff pastry also comes in two sheets per box, but each sheet is conveniently individually wrapped. This pastry puffs 200% if baked without knocking, a little less if you do. Pepperidge Farms is available year round, while TJ’s is only available from roughly Thanksgiving to New Year’s. Buy a few boxes and put them in the bottom of your freezer. I do.

Using Trader Joe’s puff pastry makes Pain Au Chocolat a snap. There is the added benefit it is also delicious.

Pain au Chocolate


INGREDIENTS
Puff pastry (Trader Joe’s)
Chocolate ( I used Guittard’s 63%)
Confectioner’s sugar

METHOD

  1. Roll out puff pastry
  2. Dust with confectioner’s sugar
  3. Cut into 2” wide (Trader Joe’s Puff Pastry – cut 5 long strips, then cut each in half)
  4. Lay chocolate at one end, roll one time, press down gently and roll again, press gently again
  5. Add second row of chocolate and roll one last time, press gently
  6. Chill overnight or at least 2 hours.
  7. Brush with egg wash
  8. Bake 360 deg 20-25 min on parchment lined baking sheet