Cauldron Cookie Cups Recipe
If you’re looking for a delightfully spooky and scrumptious treat, these Cauldron Cookie Cups are exactly what your Halloween celebrations or cozy autumn gatherings need. Imagine a rich, chocolatey cookie base shaped like a tiny cauldron, filled with luscious, vibrant green buttercream that looks like bubbling potion. Topped with quirky candy eyeballs, sprinkles, and pretzel-stick stirrers, these whimsical desserts not only taste incredible but also bring a playful magic to your table that everyone will adore.

Ingredients You’ll Need
Every ingredient in this recipe is straightforward but essential to achieving the perfect balance of rich chocolate cookie and silky, colorful buttercream. The combination creates that irresistible texture and vivid look that makes Cauldron Cookie Cups so special.
- Devil’s Food cake mix: Provides a deep chocolate flavor and perfect cake-like texture for the cookie base.
- Large eggs: Bind the ingredients together while adding moisture and richness.
- Canola or vegetable oil: Keeps the cookie cups tender and moist without overpowering flavor.
- Black food coloring (optional): Intensifies the dark color of the cookie base to mimic a spooky cauldron.
- Unsalted butter (softened): The foundation for creamy, smooth buttercream filling.
- Powdered sugar: Sweetens and thickens the buttercream for a perfect texture.
- Vanilla extract: Adds a warm, fragrant note to the frosting that balances the chocolate.
- Salt: Enhances all the flavors and prevents the buttercream from being too sweet.
- Milk: Adjusts the consistency of the buttercream for piping ease.
- Green food coloring: Creates that eye-catching bubbling potion look inside the cauldrons.
- Round green sprinkles: Add texture and a magical look to the buttercream surface.
- Halloween sprinkles: Bring festive colors and variety to your decoration.
- Candy eyeballs: Give the cauldrons a fun, creepy personality perfect for the season.
- Pretzel sticks: Serve as stirrers, adding a salty crunch and charming detail to each cup.
How to Make Cauldron Cookie Cups
Step 1: Prepare Your Batter
Start by preheating your oven to 350°F and giving three 12-count mini muffin pans a light grease. In a large bowl, combine the Devil’s Food cake mix, eggs, oil, and black food coloring if you want a darker, spookier look. This mixture creates the flavorful, tender base that will become your cookie cauldrons.
Step 2: Shape and Bake the Cookie Cups
Using about half a tablespoon of dough for each cup, place scoops into the mini muffin tins. Press each down gently with your fingers to flatten slightly – this will help create the perfect space for your “potion.” Bake for 8 to 10 minutes, or until the edges are set and the cookies start to firm up.
Step 3: Create the Cauldron Indentations
Right after taking the cookies out of the oven, press the back of a tablespoon into each warm cookie to make a nice indentation. This step is crucial because it forms the little hollow that will hold your enchanting buttercream filling. Then, set the cookie cups aside to cool completely so they hold their shape.
Step 4: Whip Up the Green Buttercream
While your cookies cool, it’s time for the magic inside. Beat softened butter in a bowl until creamy, then gradually add powdered sugar, vanilla, and salt. Keep beating until smooth and luscious. Slowly add milk to reach a pipeable consistency, then mix in green food coloring until you get the perfect shade reminiscent of a bubbling witch’s brew.
Step 5: Fill and Decorate the Cauldron Cookie Cups
Pipe the green buttercream into the cooled cookie cups, filling each indent to look like a fizzing potion bubbling over the edges. Finish by decorating with round green sprinkles and vibrant Halloween sprinkles. Add candy eyeballs for an extra touch of spooky fun, and insert half a pretzel stick in each cup for a whimsical stirrer that adds crunch and charm.
How to Serve Cauldron Cookie Cups

Garnishes
To really push the spooky vibe, I love topping these cups with not just sprinkles but also edible glitter or shimmering sugar to mimic potion bubbles catching the light. Candy eyeballs make them delightfully eerie yet playful, and the pretzel stir sticks are both functional and adorable, perfect for stirring up a little “magic” before you take a bite.
Side Dishes
Pair these Cauldron Cookie Cups with something that complements their rich flavors without stealing the spotlight. A simple glass of cold milk or a lightly spiced chai latte works beautifully. For a party, consider adding some savory finger foods like mini sandwiches or veggie platters to balance the sweetness.
Creative Ways to Present
Presentation is half the fun! Serve your Cauldron Cookie Cups on a platter dotted with dry ice for a misty effect or place them inside decorative cauldron bowls surrounded by autumn leaves and candles. You can also arrange them on a tiered stand alongside other Halloween-themed treats for an enchanting dessert display that will wow your guests.
Make Ahead and Storage
Storing Leftovers
If you happen to have any leftover Cauldron Cookie Cups, store them in an airtight container at room temperature for up to two days to keep the cookie soft and the frosting fresh. Avoid refrigerating unless necessary, as it can stiffen the buttercream.
Freezing
Want to make these in advance? Freeze the cookie cups (without filling) on a tray until solid, then transfer to a freezer bag. When ready, thaw completely before pressing the indentations, filling with buttercream, and decorating. You can also freeze the assembled treats in a sealed container for up to a month; just thaw overnight in the fridge.
Reheating
There’s no need to reheat Cauldron Cookie Cups. They’re best enjoyed at room temperature to maintain their soft cookie texture and creamy frosting. If your cookie base feels firmer after storage, a few minutes at room temperature will bring back the perfect softness.
FAQs
Can I use homemade cake mix instead of boxed?
Absolutely! Feel free to make your own Devil’s Food cake batter from scratch if you prefer. Just keep in mind that the texture might vary slightly, but the flavor will be deliciously enhanced.
What if I don’t have mini muffin pans?
No worries. You can use a regular muffin pan and increase the dough portion accordingly, but the cook time will need to be a bit longer, and the cookie cups will be larger. Just keep an eye on them to avoid overbaking.
Can I make these without food coloring?
Yes, the cookie cups will still be tasty without the black or green food coloring. But using these colors really brings out the cauldron effect that makes this recipe so fun and festive.
What can I substitute for pretzel sticks?
If you want to try something different for the “stir sticks,” thin breadsticks or candy canes work well and add an interesting twist to the treat’s appearance and flavor.
How do I make the buttercream more stable for hot climates?
Consider adding a small amount of shortening blended with butter to stabilize the frosting or refrigerate the filled cookie cups until serving. This helps maintain the buttercream’s texture even in warmer temperatures.
Final Thoughts
Making Cauldron Cookie Cups is such a joyful and creative way to celebrate the spooky season or simply indulge in a fun, flavorful treat with loved ones. They look as magical as they taste, and every step—from baking to decorating—invites a bit of playful imagination. Give this recipe a try and watch your friends and family delight in every bubbling bite!
PrintCauldron Cookie Cups Recipe
Create spooky and delicious Cauldron Cookie Cups perfect for Halloween parties. These chocolate cookie cups filled with green buttercream frosting and decorated with candy eyeballs, sprinkles, and pretzels make a fun and festive treat that’s easy to bake and sure to delight kids and adults alike.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: 36 cookie cups 1x
- Category: Dessert, Snack
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Cookie Cups
- 1 (15.25 ounce) box Devil’s Food cake mix
- 2 large eggs
- 1/2 cup canola or vegetable oil
- black food coloring (optional)
Buttercream Filling
- 1 cup unsalted butter (softened)
- 3 cups powdered sugar
- 1 teaspoon vanilla extract
- 1/2 teaspoon salt
- 1–3 tablespoons milk
- green food coloring
Decorations
- Round green sprinkles
- Halloween sprinkles
- Candy eyeballs
- Pretzel sticks
Instructions
- Preheat and prepare pans: Preheat the oven to 350°F (175°C) and lightly grease three 12-count mini muffin pans to prevent the cookie cups from sticking.
- Mix cookie dough: In a large bowl, combine the Devil’s Food cake mix, eggs, canola or vegetable oil, and black food coloring (if using) until the batter is smooth and well mixed.
- Scoop dough into pans: Using about 1/2 tablespoon of dough for each, drop onto the mini muffin pans and flatten each dough ball slightly with your fingers.
- Bake cookie cups: Bake for 8-10 minutes or until the edges are set. Remove from the oven and immediately press an indentation into each warm cookie with the back of a 1 tablespoon measuring spoon. Allow to cool completely in the pans.
- Make buttercream frosting: In a medium bowl, beat the softened butter until creamy. Gradually add powdered sugar, vanilla extract, and salt, beating until smooth. Slowly add milk, one tablespoon at a time, until the frosting is smooth and pipeable. Add green food coloring and mix until you achieve the desired shade of green.
- Fill cookie cups: Pipe the green buttercream into the cooled cookie cups, filling each to resemble a bubbling potion.
- Decorate: Garnish with round green sprinkles, candy eyeballs, Halloween-themed sprinkles, and break pretzel sticks in half to insert as stir sticks in each cookie cup.
- Serve and enjoy: Present your spooky Cauldron Cookie Cups immediately and enjoy the festive treats with friends and family.
Notes
- If you prefer a less sweet filling, reduce the amount of powdered sugar in the buttercream.
- For a more intense green color, add food coloring gradually until the desired hue is reached.
- To make vegan or dairy-free versions, substitute butter with a plant-based spread and use egg replacers.
- Ensure the cookie cups are completely cooled before piping the frosting to prevent melting.
- Store leftover cookie cups in an airtight container at room temperature for up to 3 days.
Nutrition
- Serving Size: 1 cookie cup
- Calories: 180
- Sugar: 22g
- Sodium: 150mg
- Fat: 8g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 1g
- Protein: 1g
- Cholesterol: 20mg
Keywords: Halloween dessert, cookie cups, buttercream filled cookies, spooky treats, party snacks, chocolate cookie recipe, festive sweets

