Hagrid’s Rock Cakes | Harry Potter Inspired Recipes

Rubeus Hagrid, a beloved character from the enchanting world of Harry Potter, has left an indelible mark on our hearts. Who wouldn’t want a loyal, half-giant friend like Hagrid, always ready to stand by your side?

Throughout the books, Hagrid often offers Harry, Ron, and Hermione his famous rock cakes, which they politely decline. However, with just a touch of magic in the kitchen, Hagrid could have created delectable treats like these instead.

As a self-taught baker and an avid Harry Potter fan, I’ve always had a special place in my heart for these magical stories. So, when I received the Unofficial Harry Potter Cookbook for Christmas, I knew I had to share some of its delights on my blog. And what better way to start than with Harry’s birthday cake? Throughout the rest of July, get ready for a series of truly enchanting recipes.

Check out the master list of Harry Potter birthday cakes here!

Hagrid’s rock cake, contrary to its name, is actually more like a moist and fluffy chocolate sponge cake. Although it may appear heavy, its texture is surprisingly light.

Here’s What You Need

Certainly! Here are the ingredients listed without the amounts, formatted as a list with the ingredients in bold, along with a brief description of the purpose of each ingredient in the recipe:

For Rock Cake:

• Flour: Provides structure and texture to the cake.
• Baking Powder: Acts as a leavening agent to help the cake rise.
• Salt: Enhances the flavors in the cake.
• Butter: Adds richness and moisture to the cake.
• Sugar: Sweetens the cake and contributes to its texture.
• Eggs: Bind the ingredients together and add moisture.
• Unsweetened Cocoa Powder: Gives the cake its chocolate flavor.
• Powdered Sugar: Used for dusting the finished cake for an attractive appearance.

For Custard Filling:

• Whole Milk: Forms the base of the custard, providing creaminess.
• Heavy Cream: Adds richness and creaminess to the custard.
• Sugar: Sweetens the custard and enhances its flavor.
• Cornstarch: Acts as a thickening agent to give the custard a smooth texture.
• Salt: Balances the flavors in the custard.
• Egg Yolks: Add richness and help thicken the custard.
• Vanilla: Provides a pleasant flavor and aroma to the custard.

Let’s Jump Into It

To begin, whisk together the dry ingredients (excluding the cocoa powder) in a separate bowl. In a stand mixer, beat together the sugar and butter until well combined, then add the eggs one at a time, mixing thoroughly.

Slowly pour in the dry mixture, followed by the cocoa powder, and stir until the batter is fully incorporated.

Divide the batter equally into two greased ramekins, ensuring they are well distributed. Place them in the oven and let them bake for approximately 25-30 minutes. I like to level off the tops of my cakes to provide an even surface for the custard to rest on. Remember to allow the cakes to cool completely before attempting to slice off the tops.

While the cakes are cooling, prepare the scrumptious custard. In a saucepan over medium-low heat, combine the cream, milk, cornstarch, and sugar, stirring constantly until the mixture starts to bubble. This ensures a smooth and creamy custard.

Now, it’s time to temper your eggs. Slowly add the eggs into the cream mixture, while continuously stirring. Remove the pan from the heat, and continue stirring until the custard becomes smooth and luscious.

Once the cakes have cooled, generously spread the custard between the layers, creating a delightful filling. Serve each slice of this magical cake alongside a tall mug of milk for the perfect combination. Prepare to indulge in this enchanting treat that is sure to transport you to the wizarding world.

This cake was one of my favorites out of all of the Harry Potter cakes I’ve made!

Helpful Tips & Tricks

• Grease the ramekins: Make sure to properly grease the ramekins before pouring in the batter to prevent the cakes from sticking.
• Properly measure the flour: Spoon the flour into the measuring cup and level it off with a straight edge for accurate measurement. Avoid scooping directly from the flour bag, as it can lead to compacted flour and affect the texture of the cakes.
• Ensure room temperature ingredients: Bring the butter and eggs to room temperature before using them in the recipe. Room temperature ingredients mix more easily and result in a smoother batter.
• Don’t overmix the batter: Mix the ingredients until they are just combined. Overmixing can result in a tougher texture. It’s okay if there are a few small lumps in the batter.
• Check for doneness: To check if the cakes are fully baked, insert a toothpick into the center. If it comes out clean or with a few crumbs, the cakes are done. If the toothpick has wet batter clinging to it, continue baking for a few more minutes.
• Cool the cakes before slicing: Allow the cakes to cool completely before attempting to slice off the tops. This helps them set and makes it easier to work with the custard filling.
• Whisk the custard constantly: When making the custard filling, whisk it constantly while heating to prevent lumps or curdling. A smooth and creamy custard is key for a delicious result.
• Temper the egg yolks: Gradually add the hot milk mixture to the egg yolks while whisking vigorously. This step helps prevent the eggs from curdling when added to the hot custard.
• Chill the custard: After making the custard filling, allow it to cool in the refrigerator for at least an hour. This helps it set and thicken further, making it easier to spread between the cake layers.
• Dust with powdered sugar: Before serving, dust the assembled cake with powdered sugar for a decorative touch and added sweetness.

I must admit, out of all the Harry Potter cakes I’ve made, Hagrid’s rock cake holds a special place in my heart. It’s a delightful concoction that perfectly captures the essence of the magical realm. So gather your ingredients, don your wizarding robes, and prepare to embark on a baking adventure that even Hagrid himself would be proud of!

If you’re craving more Harry Potter-inspired delights, be sure to check out more Harry Potter inspired recipes here! Join me on this culinary journey through the wizarding world!

Remember, even when we’re not studying at Hogwarts, we can still create magic in our own kitchens. Until next time, my fellow Hungry People, stay hungry for new adventures and delicious treats!

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