Witches Brew Halloween Cake Jars
Get ready for Halloween fun with these Witches Brew Halloween Cake Jars! These delightful jars are not only visually appealing but also packed with layers of moist chocolate cake and vibrant green buttercream. Perfect for parties, gatherings, or simply to enjoy at home, these jars will cast a spell on everyone who sees them. The combination of rich flavors and creative presentation makes this dessert a standout choice for the spooky season!
Why You’ll Love This Recipe
- Festive Presentation: These cake jars are as cute as they are delicious, featuring colorful layers and fun decorations that add to the Halloween spirit.
- Easy to Assemble: With simple steps and minimal equipment needed, you can create these treats even if you’re short on time.
- Customizable Flavors: You can easily adapt the flavors by using different cake or frosting variations to suit your taste.
- Perfect for Sharing: The individual jars make it easy to serve at parties or gatherings, allowing guests to enjoy their own spooky treat.
Tools and Preparation
Before diving into the recipe, gather your tools to ensure a smooth baking experience. Having everything ready will help you make these cake jars effortlessly.
Essential Tools and Equipment
- Mixing bowl
- Electric mixer
- Measuring cups and spoons
- Baking pan
- Jar containers (for serving)
- Spatula
Importance of Each Tool
- Electric mixer: This tool saves time and energy when whipping up buttercream and mixing cake batter.
- Mixing bowl: A good-sized mixing bowl is essential for combining ingredients without making a mess.
- Jar containers: Using clear jars enhances the visual appeal of your cake layers and makes serving easy.

Ingredients
To create these enchanting Witches Brew Halloween Cake Jars, gather the following ingredients:
For the Cake
- 330 g self raising flour
- 360 g granulated sugar
- 360 g butter
- 6 eggs
- 30 g unsweetened black cocoa powder
- 1½ tsp baking powder
- ½ tsp salt
- 90 ml milk
- 2 tsp vanilla extract
For the Buttercream Frosting
- 400 g butter (salted)
- 800 g powdered sugar (icing sugar)
- 1¼ tsp vanilla extract
- 2 tbsp milk or cream (optional if the buttercream is too stiff)
- Electric green food coloring (a few drops)
For Decoration
- 250 g Orange fondant
- 200 g Black fondant
- 1 tbsp CMC powder
- Sprinkles
How to Make Witches Brew Halloween Cake Jars
Step 1: Prepare Your Oven and Baking Pan
Preheat your oven to 180°C (350°F). Grease your baking pan with butter or cooking spray to prevent sticking.
Step 2: Mix the Cake Batter
- In a large mixing bowl, cream together the softened butter and granulated sugar until light and fluffy.
- Add in the eggs, one at a time, beating well after each addition.
- Sift together the self-raising flour, unsweetened black cocoa powder, baking powder, and salt in another bowl.
- Gradually mix the dry ingredients into the wet mixture alternately with milk and vanilla extract until just combined.
Step 3: Bake the Cake
Pour the batter into your prepared baking pan. Bake for about 50 minutes or until a toothpick inserted comes out clean. Allow cooling completely before assembling.
Step 4: Make the Buttercream Frosting
- In a separate bowl, beat softened salted butter until creamy.
- Gradually add in powdered sugar while mixing on low speed until well combined.
- Stir in vanilla extract and adjust consistency with milk if needed.
- Add electric green food coloring to reach your desired shade.
Step 5: Assemble Your Cake Jars
- Crumble cooled chocolate cake into pieces.
- Layer crumbled cake followed by green buttercream in your jar containers.
- Repeat layers until jars are filled, finishing with a layer of frosting on top.
Step 6: Decorate Your Jars
Use orange and black fondant to create witch legs or other spooky decorations. Top off with sprinkles for an extra festive touch!
Now you’re ready to impress friends and family with these delightful Witches Brew Halloween Cake Jars! Enjoy this sweet treat as part of your Halloween festivities!
How to Serve Witches Brew Halloween Cake Jars
These Witches Brew Halloween Cake Jars are a fun and festive dessert perfect for any Halloween gathering. Here are some creative ways to serve them that will delight your guests.
Individual Treats
- Offer each guest their own jar filled with layers of chocolate cake and vibrant green buttercream for a personal touch.
Party Platter Display
- Arrange multiple jars on a decorative platter with Halloween-themed decorations like mini pumpkins or spooky candles for an eye-catching presentation.
Themed Dessert Table
- Set up a dessert table with various Halloween treats, including these cake jars, to create a festive atmosphere that’s perfect for parties.
Take-Home Favors
- Seal the jars with lids and give them as take-home favors for guests to enjoy later. Decorate the lids with ribbons in Halloween colors for an extra touch.
Layered Cupcake Alternative
- Serve the contents of the jars in cupcake liners for a fun twist. This makes it easy to grab and enjoy during a busy Halloween celebration.
How to Perfect Witches Brew Halloween Cake Jars
To ensure your Witches Brew Halloween Cake Jars turn out perfectly every time, consider these helpful tips.
-
Use room temperature ingredients – Let your butter and eggs sit out before mixing. This helps create a smoother batter and fluffier cake.
-
Measure accurately – Ensure you measure flour and sugar correctly using scales or measuring cups to avoid dense or overly sweet cake.
-
Don’t skip baking powder – This ingredient is essential for fluffy cakes. Make sure it’s fresh for the best results.
-
Experiment with colors – Adjust the electric green food coloring until you achieve your desired shade for a more vibrant appearance.
Best Side Dishes for Witches Brew Halloween Cake Jars
Pairing side dishes with your Witches Brew Halloween Cake Jars can enhance your dessert spread. Here are some delightful options:
-
Pumpkin Soup – A warm, creamy pumpkin soup adds seasonal flavor and complements the sweetness of the cake jars.
-
Spooky Salad – Create a salad using dark leafy greens topped with orange carrots and purple cabbage for a colorful, healthy option.
-
Halloween Cheese Board – Include an assortment of cheeses, crackers, and themed fruits like black grapes or orange slices for variety.
-
Ghostly Veggie Platter – Serve cut vegetables shaped like ghosts alongside hummus or dip, providing a crunchy contrast to the sweet treats.
-
Mummy Dogs – Wrap hot dogs in crescent roll dough to resemble mummies; they’re fun finger foods that kids will love!
-
Candy Corn Fruit Cups – Layer yellow pineapple, orange cantaloupe, and whipped cream in cups to mimic candy corn visually while offering fruity freshness.
-
Witch’s Broomsticks – Use pretzel sticks with cheese attached at one end to create witch broomsticks that are both cute and tasty!
Common Mistakes to Avoid
Baking Witches Brew Halloween Cake Jars can be easy, but avoiding a few common mistakes is key to achieving the perfect treat.
- Boldly measure ingredients: Not measuring accurately can lead to cake that is either too dense or too crumbly. Always use a kitchen scale or measuring cups for precision.
- Boldly ignore oven temperature: Baking at the wrong temperature can ruin your cake. Preheat your oven and use an oven thermometer to ensure it’s accurate.
- Boldly rush the cooling process: Removing the cake from jars too soon can cause it to break apart. Allow the cake layers to cool completely in the jars before decorating.
- Boldly skip sifting dry ingredients: Not sifting flour and cocoa powder can lead to lumps in your batter. Sift these ingredients for a smoother cake texture.
- Boldly overlook buttercream consistency: If your buttercream is too stiff, it won’t spread nicely. Add milk gradually until you achieve a creamy, spreadable consistency.

Storage & Reheating Instructions
Refrigerator Storage
- Store Witches Brew Halloween Cake Jars in an airtight container.
- They will last up to 5 days in the refrigerator.
Freezing Witches Brew Halloween Cake Jars
- Freeze individual jars for up to 3 months.
- Wrap tightly with plastic wrap before placing them in a freezer-safe bag.
Reheating Witches Brew Halloween Cake Jars
- Oven: Preheat to 350°F (175°C) and warm for about 10-15 minutes. Keep covered with foil to prevent drying out.
- Microwave: Heat on medium power for 15-20 seconds. Check if warmed through; repeat as necessary.
- Stovetop: Place the jar in a saucepan filled with water over low heat. Warm gently for about 10 minutes.
Frequently Asked Questions
Here are some common questions about making Witches Brew Halloween Cake Jars.
Can I use different colors for the buttercream?
Absolutely! You can customize the buttercream with any food coloring of your choice for a unique look.
How do I make these Witches Brew Halloween Cake Jars gluten-free?
Replace self-raising flour with a gluten-free flour blend that has a similar texture and adjust baking powder as needed.
What other decorations can I use?
You can add edible glitter, gummy worms, or candy eyes to enhance the spooky appearance of your jars!
How long do these cakes last outside of refrigerated storage?
Witches Brew Halloween Cake Jars can be left at room temperature for up to 2 hours before they should be refrigerated.
What if I can’t find fondant?
If fondant is unavailable, you could create decorations using colored chocolate melts or even pipe decorations with frosting instead.
Final Thoughts
Witches Brew Halloween Cake Jars are not only fun but also versatile treats perfect for any Halloween celebration. Feel free to customize them with different flavors or decorations that suit your style and taste preferences. Give this recipe a try and impress your guests with these delightful sweets!
Witches Brew Halloween Cake Jars
Get creative this Halloween with Witches Brew Halloween Cake Jars filled with chocolate cake and vibrant buttercream. Try this spooky dessert today!
- Prep Time: 30 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 20 minutes
- Yield: Approximately 8 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: Halloween
Ingredients
- 330 g self-raising flour
- 360 g granulated sugar
- 360 g butter
- 6 eggs
- 30 g unsweetened black cocoa powder
- 1½ tsp baking powder
- ½ tsp salt
- 90 ml milk
- 2 tsp vanilla extract
- 400 g butter (salted)
- 800 g powdered sugar
- 1¼ tsp vanilla extract
- 2 tbsp milk or cream (optional if the buttercream is too stiff)
- Electric green food coloring (a few drops)
- 250 g Orange fondant
- 200 g Black fondant
- 1 tbsp CMC powder
- Sprinkles
Instructions
- Preheat oven to 180°C (350°F) and grease your baking pan.
- Cream together softened butter and granulated sugar until light and fluffy; add eggs one at a time, beating well after each addition.
- In another bowl, sift together self-raising flour, cocoa powder, baking powder, and salt. Gradually mix the dry ingredients into the wet mixture alternately with milk and vanilla extract until just combined.
- Pour the batter into your prepared baking pan. Bake for about 50 minutes or until a toothpick inserted comes out clean. Allow cooling completely before assembling.
- In a separate bowl, beat softened salted butter until creamy. Gradually add powdered sugar while mixing on low speed until well combined. Stir in vanilla extract and adjust consistency with milk if needed. Add electric green food coloring to reach your desired shade.
- Crumble cooled chocolate cake into pieces. Layer crumbled cake followed by green buttercream in your jar containers. Repeat layers until jars are filled, finishing with a layer of frosting on top.
- Use orange and black fondant to create witch legs or other spooky decorations. Top off with sprinkles for an extra festive touch!
Nutrition
- Serving Size: 1 jar
- Calories: 590
- Sugar: 55g
- Sodium: 200mg
- Fat: 34g
- Saturated Fat: 21g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 63g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 110mg