Frankenstein Cake
This Frankenstein Cake is not only a visual delight but also a delicious treat for Halloween celebrations! The vibrant green velvet layers paired with creamy frosting will steal the show at any gathering. Perfect for parties, birthdays, or simply as a fun baking project, this cake is sure to impress both kids and adults alike. Its unique colors and flavors make it a standout dessert that you’ll want to recreate every year.
Why You’ll Love This Recipe
- Fun for All Occasions: This cake is perfect for Halloween, birthdays, or even themed parties.
- Moist and Flavorful: The green velvet layers combined with cream cheese buttercream create a delightful flavor experience.
- Eye-Catching Design: The bright colors and fun decorations are sure to impress your guests.
- Easy to Customize: You can modify the colors and decorations to fit any theme or preference.
- Great for Baking Together: This recipe is simple enough for kids to help out in the kitchen.
Tools and Preparation
Before you start making your Frankenstein cake, gather your tools. Having everything ready makes the baking process smoother and more enjoyable.
Essential Tools and Equipment
- 10-inch greaseproof cake board
- Spinning cake stand
- Small offset spatula
- Large piping bag
- Small piping bags (3)
- Large round piping tips (2)
- Small round piping tip
- Tiny piping tip
Importance of Each Tool
- Spinning Cake Stand: This tool allows for easy decorating by rotating the cake without moving it around.
- Piping Bags: Essential for decorating your cake with precision and creativity.

Ingredients
To create your delightful Frankenstein cake, gather the following ingredients:
For the Cake Layers
- 2 1/2 cups cake flour (300g)
- 2 Tbsp unsweetened cocoa powder, sifted (10g)
- 1 tsp baking soda (6g)
- 1/2 tsp fine salt (3g)
- 1/2 cup unsalted butter, room temperature (113g)
- 1 3/4 cups granulated sugar (350g)
- 2 large eggs, room temperature (112g)
- 1 1/4 cups buttermilk, room temperature (300g)
- 2/3 cup vegetable or canola oil (145g)
- 2 squirts of green gel food coloring (or 1 Tbsp liquid food coloring)
- 2 tsp vanilla extract or vanilla bean paste (8g)
- 1 tsp white vinegar (4g)
For the Cream Cheese Buttercream
- 1 1/2 cups unsalted butter, room temperature (339g – 3 sticks)
- 1/2 cup full-fat cream cheese, room temperature (113g or 4 oz.)
- 1 Tbsp vanilla extract or vanilla bean paste (12g)
- 1 tsp fine salt (6g)
- 8 cups powdered sugar (1000g)
- 2 Tbsp heavy whipping cream, room temperature (30g)
For Decoration
- Electric Green Gel Food Coloring
- Black Gel Food Coloring
How to Make Frankenstein Cake
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Prepare two 9-inch round cake pans by greasing them and lining them with parchment paper.
Step 2: Mix Dry Ingredients
In a bowl, combine:
1. Cake flour
2. Cocoa powder
3. Baking soda
4. Salt
Whisk these together until well combined.
Step 3: Cream Butter and Sugar
In another mixing bowl, beat:
1. Unsalted butter
2. Granulated sugar
Mix until light and fluffy. This usually takes about 3-5 minutes on medium speed.
Step 4: Add Eggs and Wet Ingredients
Add the eggs one at a time, mixing well after each addition. Then add in:
– Buttermilk,
– Vegetable oil,
– Gel food coloring,
– Vanilla extract,
– White vinegar.
Stir until combined.
Step 5: Combine Mixtures
Gradually add the dry mixture to the wet mixture. Mix until just combined; do not overmix.
Step 6: Bake the Cakes
Divide the batter evenly between the prepared pans. Bake in preheated oven for about 28 minutes or until a toothpick comes out clean from the center. Allow cakes to cool before removing from pans.
Step 7: Prepare Buttercream
In a large bowl, beat:
– Room temperature butter,
– Cream cheese,
– Vanilla extract,
– Salt.
Gradually add powdered sugar while mixing on low speed until incorporated. Then add heavy cream and beat on high speed until fluffy.
Step 8: Assemble Your Cake
Once cooled, place one layer on a serving plate. Spread cream cheese buttercream on top before adding the second layer. Frost the entire cake with remaining buttercream.
Step 9: Decorate!
Use electric green gel food coloring to create fun designs on your cake using piping bags fitted with different tips!
Enjoy your spooky yet delicious Frankenstein Cake!
How to Serve Frankenstein Cake
This Frankenstein cake is not only a treat for the eyes but also a delight for the taste buds. When serving this festive dessert, consider a few creative ideas to make it even more special.
Fun Halloween Party Serving Suggestions
- Garnished with Candy Eyeballs: Top each slice with candy eyeballs for a spooky touch that kids will love.
- Serve with Whipped Cream: A dollop of whipped cream adds a light contrast to the rich cake, enhancing the overall experience.
- Pair with Spooky Drinks: Serve alongside themed beverages like green punch or sparkling cider to match the Halloween spirit.
Creative Presentation Ideas
- Use Halloween-Themed Plates: Present slices on decorative plates featuring ghosts or pumpkins for added flair.
- Layered Dessert Cups: Crumble pieces of the Frankenstein cake into clear cups, layering with whipped cream and chocolate shavings for an elegant presentation.
- Cake Pops: Transform leftover cake into fun cake pops, dipped in green chocolate and decorated to resemble Frankenstein’s monster.
How to Perfect Frankenstein Cake
Achieving the ideal Frankenstein cake is all about technique and attention to detail. Here are some tips to ensure your cake turns out perfectly every time.
- Boldly measure your ingredients: Accurate measurements lead to consistent results, so use a kitchen scale if possible.
- Boldly mix until combined: Avoid overmixing your batter; this helps keep the cake moist and tender.
- Boldly use room temperature ingredients: Ensure your butter, eggs, and buttermilk are at room temperature for better emulsion and texture.
- Boldly cool layers completely: Allow your cake layers to cool fully before frosting to prevent melting your buttercream.
- Boldly decorate with care: Use various piping tips for creative designs that will make your cake stand out at any Halloween gathering.
Best Side Dishes for Frankenstein Cake
While the focus of any celebration may be on the sweet treat itself, pairing it with complementary side dishes can elevate the dining experience. Here are some great options that pair well with your Frankenstein cake.
- Bold Pumpkin Soup: A warm bowl of creamy pumpkin soup offers a savory contrast that balances the sweetness of the cake.
- Bold Green Salad: A fresh salad with mixed greens, apples, and walnuts provides a crisp and refreshing side that complements dessert beautifully.
- Bold Roasted Vegetables: Seasoned roasted veggies add earthy flavors that enhance the overall meal without overshadowing the cake.
- Bold Cheese Platter: A selection of cheeses paired with crackers can serve as an excellent appetizer before indulging in dessert.
- Bold Fruit Skewers: Colorful fruit skewers offer a healthy option that refreshes the palate between bites of rich cake.
- Bold Mini Sandwiches: Assorted mini sandwiches can provide savory bites that balance out the sweetness of your dessert spread.
Common Mistakes to Avoid
When baking your Frankenstein Cake, it’s easy to make a few common errors. Here are some tips to ensure your cake turns out perfectly.
- Boldly measure your ingredients – Using inaccurate measurements can lead to a dense or dry cake. Always use a kitchen scale for precise measurements.
- Boldly ignore room temperature – Not bringing your butter and eggs to room temperature can affect the mixing process. Plan ahead and leave them out for about an hour before starting.
- Boldly overmix the batter – Overmixing can create a tough texture instead of a light, fluffy cake. Mix just until combined for the best results.
- Boldly skip chilling the cake – Frosting a warm cake can cause the frosting to melt and slide off. Allow your layers to cool completely on a wire rack before decorating.
- Boldly rush the decorating process – Take your time with piping and decorating. Rushing can lead to messy results. Practice patience for that perfect finish.

Storage & Reheating Instructions
Refrigerator Storage
- Store any leftover Frankenstein Cake in an airtight container for up to 5 days.
- Keep it in the middle shelf of the fridge where temperatures are most stable.
Freezing Frankenstein Cake
- Wrap slices tightly in plastic wrap and aluminum foil before placing them in a freezer-safe bag.
- The cake can be frozen for up to 3 months without losing flavor.
Reheating Frankenstein Cake
- Oven – Preheat the oven to 350°F (175°C) and heat for about 10-15 minutes until warmed through.
- Microwave – Heat individual slices on medium power for about 15-20 seconds, checking frequently.
- Stovetop – Place a slice in a skillet over low heat, covering it with a lid, and warm for about 5 minutes.
Frequently Asked Questions
If you have questions about making this Frankenstein Cake, here are some common queries.
What is Frankenstein Cake?
Frankenstein Cake is a festive Halloween dessert made with green velvet layers and cream cheese buttercream, perfect for spooky celebrations.
How do I achieve the green color in my Frankenstein Cake?
Using gel food coloring will give you vibrant green layers. Start with two squirts and adjust as needed until you reach the desired shade.
Can I customize my Frankenstein Cake?
Absolutely! You can add different flavors or fillings between layers, like chocolate ganache or fruit preserves, to enhance its taste.
How long does it take to make Frankenstein Cake?
The total time from prep to serving is about 1 hour and 48 minutes, making it quite manageable even for busy bakers.
Can I make this cake gluten-free?
Yes! Substitute regular flour with gluten-free cake flour, ensuring all other ingredients are also gluten-free.
Final Thoughts
This Frankenstein Cake is not only visually stunning but also deliciously moist and flavorful. Its adaptability means you can customize it however you’d like, whether by altering flavors or decorations. We encourage you to try this fun recipe at home; it’s sure to impress at any Halloween gathering!
Frankenstein Cake
This vibrant Frankenstein Cake is the perfect centerpiece for your Halloween festivities! With its striking green velvet layers and luxurious cream cheese buttercream, it’s a delightful treat that will captivate both kids and adults alike. Whether you’re celebrating Halloween, throwing a themed birthday party, or just indulging in some fun baking, this cake is sure to impress. The easy-to-follow recipe allows for customization in color and decoration, making it a versatile choice for any occasion. Dive into this playful baking project to create a memorable dessert that combines taste and visual appeal!
- Prep Time: 30 minutes
- Cook Time: 28 minutes
- Total Time: 58 minutes
- Yield: Serves about 12 slices 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 2 1/2 cups cake flour
- 2 Tbsp unsweetened cocoa powder
- 1 tsp baking soda
- 1/2 tsp fine salt
- 1/2 cup unsalted butter, room temperature
- 1 3/4 cups granulated sugar
- 2 large eggs, room temperature
- 1 1/4 cups buttermilk, room temperature
- 2/3 cup vegetable or canola oil
- 2 squirts of green gel food coloring
- 2 tsp vanilla extract
- 1 tsp white vinegar
- 1 1/2 cups unsalted butter, room temperature (for frosting)
- 1/2 cup full-fat cream cheese, room temperature
- 1 Tbsp vanilla extract
- 1 tsp fine salt
- 8 cups powdered sugar
- 2 Tbsp heavy whipping cream
- Electric Green Gel Food Coloring
- Black Gel Food Coloring
Instructions
- Preheat oven to 350°F (175°C) and prepare two 9-inch round cake pans with greaseproof paper.
- In a bowl, whisk together cake flour, cocoa powder, baking soda, and salt.
- In another bowl, beat the unsalted butter and granulated sugar until light and fluffy. Add eggs one at a time, mixing well after each addition.
- Mix in buttermilk, vegetable oil, gel food coloring, vanilla extract, and vinegar until combined.
- Gradually add the dry ingredients to the wet mixture until just combined.
- Divide batter evenly between prepared pans and bake for about 28 minutes or until a toothpick comes out clean.
- Cool cakes completely before frosting with cream cheese buttercream made from beating room temperature butter and cream cheese with powdered sugar.
Nutrition
- Serving Size: 1 slice (120g)
- Calories: 450
- Sugar: 40g
- Sodium: 300mg
- Fat: 20g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 60g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 50mg