Harry Potter Birthday Cake {Part 2}

Emily's Harry Potter Birthday Cake: a gingerbread Hogwarts with royal icing decor and candy glass windows, on a chocolate sheet cake (see recipe below), with marzipan characters. It stands solid and lights up!

When I last left off in the previous post (Harry Potter Birthday Cake {Part 1}), Jenny and I had completed making the gingerbread parts with candy windows and the marzipan characters. The time to assemble had arrived. Jenny mapped out on cardboard cake boards where the building would sit and cut holes in the center with an exacto knife where the lights would sit.

We stuck lights through the holes and taped the rest to the back.

We taped another board over the bottom so that the lights weren't lying in cake and flipped it. Voila!

Then came laying the foundations. A common problem with gingerbread houses is collapse. If you use enough royal icing and make sure the sides are standing, set, and dry before you add the rooftops, all should be well, in theory... luckily in this case, also in practice.

So we waited about 45 minutes for the sides to set, and did a light check while waiting - CHECK!

Then we piped icing along the sides and added the roofs and ice cream cone towers.

Finally, it was time for the castle to come to life! The cakeboard was moved on top of the chocolate sheet cake (recipe below). We watered down some of the royal icing and brushed it on the cake board. While wet, we dusted cocoa and sugar on for the ground. Using an Ateco pastry tip #133, I piped green royal icing into grass and shrubs. The landscape was complete with marzipan trees.

Our heros arrived...

Professor Dumbledore and the Sorting Hat were there to greet Ron, Harry and Hermione...

Hedwig was standing by to deliver birthday cards...

We even made a hut for Hagrid!

Another birthday cake was made with scraps from the Hogwarts cake (just in case the dog got to it)...

Emily, who had been in the dark until this point, was in for a surprise... I think she liked the end result :)

Thanks for sharing in this journey. It took Jenny and I the better part of two days to complete, so this cake was definitely a labor of love, but I was glad I could share it with Jenny and her family. It was a bold project to take on and I don't think we expected it to work. We were surprised that nothing catastrophic happened along the way. We were expecting to burn gingerbread, burn ourselves with sugar, collapse roofs, knock down buildings, or drop the cake, but somehow, every step went smoothly. So, bring on the next challenge. I smell a Lord of the Rings cake in my future... Hey, anything is possible. Just ask Ginny Weasley.

"You sort of start thinking anything's possible if you've got enough nerve."
- Ginny Weasley, Harry Potter and the Order of the Phoenix

Texas Brownies or Texas Sheetcake

Ingredients:
2 cups flour
2 cups sugar
1 teaspoon baking soda
1/2 cup (1 stick) unsalted butter
1/2 cup vegetable shortening
1 cup strong coffee
1/4 cup dark, unsweetened cocoa
1/2 ounce unsweetened baking chocolate
1/2 cup buttermilk
2  eggs
1 teaspoon vanilla

Preheat oven to 400 degrees.  Butter a 17 x 11 inch jelly roll pan (or baking tray with sides).  Combine four, sugar, and soda in large bowl.  In a heavy saucepan, combine butter, shortening, coffee, cocoa, and chocolate.  Stir and heat to boiling.  Pour boiling mixture over dry ingredients in bowl.  Add  buttermilk, eggs, and vanilla.  Mix well, using a spoon or electric mixer.  Pour into jelly roll pan.  Bake for 20 minutes or until brownies test done in center (toothpick inserted in center comes out dry). Cool completely before serving.

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Harry Potter Birthday Cake {Part 1}

Back in August, my good friend Jenny asked if I would help her make "an awesome cake" for her sister Emily's 16th birthday in December, and six months later, create an awesome cake we did: specifically, a chocolate cake with a gingerbread Hogwarts castle on top, as Emily is an avid Harry Potter fan. Emily was kept distracted by siblings during the process. She knew we were making a cake, but was slightly confused as to why it was taking so long to complete. It took us the better part of two days to finish, so forgive me for breaking this into a two-part post, but I think the end result is worth the wait, as I hope it was for Emily.

For the castle, we doubled a recipe for molasses gingerbread cookies (recipe below). While the cookie dough was chilling in the refrigerator, we drew and cut out templates for the sides and roofs of the castle, and the characters of Harry Potter leaped to life with a can of marzipan and food gels.

Once chilled, the dough was rolled out on a heavily floured surface and the templates were traced with knives to cut out the castle parts. It was easier to cut out the windows on a baking tray lined with parchment paper (that way the windows don't get distorted when transferring the dough to the baking tray).

The pieces were baked and then placed on a wire rack to cool.

After the pieces cooled, we made hard sugar windows (recipe and instructions below),

cocoa-sugar dusted roofs (We brushed a simple syrup on gingerbread pieces and ice cream cones and then sprinkled them with a cocoa and sugar mixture. The cocoa-sugar sparkles in the light and gives a nice weathered texture.),

and royal icing decor (recipe below).

Stay tuned to see the completed Hogwarts cake, that LIGHTS UP...

In the meanwhile, you can test your HP knowledge with this quiz.

Molasses Gingerbread Cookies
from Martha Stewart

Ingredients:
5 1/2 cups all-purpose flour, plus more for dusting
1 teaspoon baking soda
1 1/2 teaspoons salt
4 teaspoons ground ginger
4 teaspoons ground cinnamon
1 1/2 teaspoons ground cloves
1 teaspoon freshly grated nutmeg
2 sticks (16 tablespoons) unsalted butter, room temperature
1 cup packed dark-brown sugar
2 large eggs
1 1/2 cups unsulfured molasses

Whisk together flour, baking soda, salt, and spices in a medium bowl.

Beat butter and sugar with a mixer on medium-high speed until fluffy. Add eggs, 1 at a time, beating well after each addition. Beat in molasses. Reduce speed to low. Gradually add flour mixture, and beat until just combined. Divide dough into 3 portions, and wrap each in plastic. Refrigerate for 1 hour.

Preheat oven to 350 degrees. On a generously floured surface roll dough to a scant 1/4 inch thick. Brush off excess flour. Cut out desired shapes. Transfer to parchment-lined baking sheets.

Bake cookies for 6 minutes. Remove sheets from oven, and tap them firmly on counter to flatten cookies. Return to oven, rotating sheets, and bake until crisp but not darkened, 6 to 8 minutes more. Let cool on sheets on wire racks.

Cookies can be stored between layers of parchment in airtight containers for up to 1 week.

Hard Candy Windows

Ingredients:
1 cup granulated cane sugar
1/3 cup hot water
1/3 cup light com syrup

Combine sugar, hot water and corn syrup in a heavy saucepan. Place on high heat and stir with a wooden spoon until all sugar crystals are dissolved. Wash down sides of pan with a pastry brush dipped in hot water. Clip on thermometer. Continue cooking, without stirring, to 290F, then remove from heat. Entire cooking process takes about ten minutes.

Place windowed molasses gingerbread cookies, face down, on a surface lined with aluminum foil. Transfer (carefully - VERY HOT) sugar to a heat proof container with a spout and pour into the windows. The candy cools almost instantly, in about a minute.

Note: We used a pyrex measuring cup to pour in the hot sugar. It then proceeded to harden on the cup and didn't want to come off. Jenny has written this handy how-to for cleaning:

Cleaning Hard Candy out of a Pyrex:
Be VERY VERY VERY careful. Molten sugar can cause serious burns.

As soon as you are done making the candy windows, use a spatula to get as much of the hard candy out of the Pyrex as you possibly can. I recommend pouring it into a stack of three disposable coffee cups. When stacked they can (or did for me) contain the very hot liquid. You can stick a popsicle stick in there to make a very large lollipop; otherwise just let it cool and harden for a few hours and throw it away. Fill the pyrex with hot water and stick it in the microwave until the water boils. Remove from microwave and pour down the drain. Repeat until all the hard candy has dissolved.

Royal Icing

yields 4 cups

Ingredients:
1 pound confectioners' sugar
3 tablespoons meringue powder
5 tablespoons water

Using an electric mixer, beat ingredients for 3-5 minutes.
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