
No one forgets their first batch of Halloween spider web chocolate cupcakes These spooky treats always steal the show at kids parties and grown up gatherings With ripe bananas for sweetness and a swirl of white and dark chocolate for the signature spider web look they are as delightful to make as they are to enjoy
I first baked these on a drizzly October night when my little one asked for a scary treat for his class They quickly became a seasonal tradition and friends ask me to bring them every year
Gather Your Ingredients
- Ripe bananas: mashed bring natural sweetness and keep the cake tender Look for peels with plenty of dark spots for max flavor
- Buttermilk: gives the cupcakes a light tang and helps achieve a soft delicate crumb If you do not have buttermilk add a teaspoon of lemon juice to regular milk and let it stand for five minutes
- Large eggs: bind the batter together Use room temperature eggs for best mixing
- Cold water: ensures the batter stays fluid and moist
- Vegetable oil: keeps the cupcakes soft and fresh for days Choose a neutral oil for clean flavor
- Golden caster or granulated sugar: boosts sweetness and helps achieve a lovely tender crumb
- Plain all purpose flour: forms the structure Sift for the lightest possible cakes
- Cocoa powder: builds classic chocolate richness Dutch process yields deeper color and smoother flavor
- Bicarbonate of soda: brings lift and lightness Look for a fresh container for dependable rise
- Salt: balances all the sweet notes and sharpens flavor
- Dark chocolate: melts for both flavor and for web piping Choose at least seventy percent cocoa for snap and shine
- White chocolate: creates the striking spider web look on top as a tasty contrast Pick a good baking bar for smooth melting
How to Make It
- Preheat the Oven and Prep Trays:
- Get your oven hot at one hundred eighty degrees Celsius or three hundred fifty degrees Fahrenheit Set up two cupcake trays with sixteen cases so you are ready when the batter is mixed
- Mash the Bananas:
- Add bananas to a big bowl and crush them thoroughly with a fork The more mashed the smoother the batter
- Mix Wet Ingredients:
- Pour in buttermilk eggs water and oil Whisk gently until everything comes together with no big streaks
- Add Sugar and Dry Mix:
- Whisk in the sugar next Now tip in the sifted flour cocoa bicarbonate of soda and salt Fold carefully until just combined The mix will look runny but that is perfect
- Fill and Bake Cupcakes:
- Spoon batter into your cases filling each about two thirds full Bake for around twenty minutes A toothpick in the center should come out clean
- Cool the Cupcakes:
- Let cupcakes sit in the pans for five minutes before transferring to racks so they cool fully and are easier to decorate
- Melt the Chocolates:
- Melt white chocolate in one bowl and dark in another Use short microwave bursts or a gentle bain marie for best results Stir often for a silky shine
- Create the Spider Web Design:
- Take one cooled cupcake Spoon on a smooth layer of white chocolate Draw three or four circles dark chocolate on top then dot the center Drag a toothpick from the middle outward to make web strands Repeat with remaining cakes switching between a white or dark base for contrast Serve right away warm or let the chocolate set

There is nothing like swirling those spider webs with my kids Their faces light up every time and for me the best part is letting them get a little messy with the chocolate The bananas add flavor and moisture that always surprises anyone who tries them for the first time
Flavor Boosters
Cool cupcakes completely before storing for the tenderest crumbs Place in an airtight container at room temperature for up to two days Refrigerate for longer storage and bring to room temp before eating If you want melty chocolate again give a quick zap in microwave
Serving Suggestions
Top each cupcake with a candy spider or sprinkle festive orange jimmies on the chocolate before it sets Serve with mulled cider or as a party centerpiece Cut a larger cake from the same batter for a dramatic spiderweb sheet cake
Creative Twists
Add a pinch of pumpkin pie spice for a richer fall flavor Or swap a third of the buttermilk for spiced apple cider for another autumn twist Decorate with touches of edible glitter for a grown up witchy vibe

Every Halloween my friends ask for the chocolate spider web cupcakes again and again They say their kids never want store bought cupcakes when they can help draw spider webs by hand One cousin made them for her office party and was amazed at the compliments especially from folks who usually skip anything with bananas
Common Questions About This Recipe
- → How do I achieve the spider web design on cupcakes?
Melt dark and white chocolate separately. Spread one color on top, pipe three circles with the other, then use a toothpick to drag lines outward from the center for the web effect.
- → Can I substitute bananas in the cupcake batter?
You can replace bananas with apple sauce or pumpkin puree to maintain moisture and a subtle flavor twist.
- → What’s the best way to melt chocolate for decorating?
Use a microwave in 30-second bursts, stirring each time, or a bain marie for gentle and even melting.
- → How can I store the decorated cupcakes?
Keep cupcakes in an airtight container at room temperature for up to two days, or refrigerate for longer freshness.
- → Can I make these cupcakes gluten-free?
Yes, substitute the plain flour with your preferred gluten-free blend for best results.