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Decorative Halloween spider deviled eggs with black olive spider legs on a white plate for spooky party snacks

Halloween Spider Deviled Eggs

Halloween Spider Deviled Eggs are a fun and spooky twist on a classic party favorite! These little bites combine creamy, tangy deviled egg filling with a playful spider design made…

Ava By Ava Reading time: 6 min
Tip: save now, make later.
Serves 4–6

Halloween Spider Deviled Eggs are a fun and spooky twist on a classic party favorite! These little bites combine creamy, tangy deviled egg filling with a playful spider design made from black olives to give your Halloween table a festive and creepy touch. They’re as tasty as they are cute, with just the right balance of flavors and a touch of holiday spirit.

I love making these for Halloween gatherings because they’re always a hit with both kids and adults. The best part is how easy it is to make the spider legs with simple olive slices—it’s a quick way to add some fun without a lot of extra work. Plus, the creamy filling inside these eggs can be adjusted to your taste, whether you want a little more mustard or a pinch of paprika for that classic deviled egg feel.

When serving these, I like to arrange them on a big platter lined with some fresh lettuce or maybe a few candy corns for that extra Halloween vibe. They make a great finger food that’s perfect for parties, and they always get people talking and smiling. If you’re looking for a playful snack that’s a little different this spooky season, these deviled eggs are a great pick!

Key Ingredients & Substitutions

Eggs: Fresh large eggs work best here. Hard boiling them just right is important so they peel easily and don’t have dark rings around the yolk.

Mayonnaise: This adds creaminess to the filling. You can swap it for Greek yogurt for a lighter version or vegan mayo if you prefer dairy-free.

Dijon Mustard: It gives a little tang and depth to the filling. If you don’t have Dijon, regular yellow mustard or a bit of horseradish will work fine.

Black Olives: These create the spiders and legs. If olives aren’t your thing, you could try black grapes or small pieces of pepperoni for a different touch.

White Vinegar: Adds a subtle tang to balance the richness. Lemon juice is a great substitute if you don’t have vinegar.

How Can You Make the Perfect Spider Legs for Deviled Eggs?

Creating spider legs can be tricky but breaking it down helps:

  • Slice olives into thin strips—aim for 8 per spider to mimic spider legs.
  • Use a sharp knife for clean cuts to avoid crushing the olives.
  • Arrange the “legs” around the olive body so they curve slightly to look natural.
  • If the legs don’t stick, use a dab of filling or cream cheese as a glue to secure them in place.
  • Practice on a few eggs first to get comfortable with positioning and size.

These small details make the spiders look fun without taking too long to assemble!

Spooky Halloween Spider Deviled Eggs Recipe

Equipment You’ll Need

  • Medium saucepan – perfect for boiling eggs evenly without cracking.
  • Bowl of ice water – cools eggs quickly to make peeling easier.
  • Sharp knife – helps slice eggs and olives cleanly for neat presentation.
  • Spoon or piping bag – lets you fill egg whites with the yolk mixture nicely.
  • Cutting board – provides a safe surface for slicing olives and eggs.

Flavor Variations & Add-Ins

  • Swap mayonnaise with avocado for a creamy, healthier filling and a mild twist.
  • Add a pinch of smoked paprika or cayenne to the yolk mix to give a little smoky heat.
  • Use cream cheese in the filling for a richer, tangier flavor.
  • Try topping spiders with small pieces of red bell pepper for spooky “eyes” instead of cream cheese dots.

Halloween Spider Deviled Eggs

Ingredients You’ll Need:

For the Deviled Eggs:

  • 6 large eggs
  • 3 tablespoons mayonnaise
  • 1 teaspoon Dijon mustard
  • 1 teaspoon white vinegar
  • Salt and black pepper, to taste

For the Spider Decoration:

  • 5-6 black olives (for spiders)
  • Mayonnaise or cream cheese (to help attach eyes)
  • Small dots of cream cheese or white edible gel (for spider eyes)

How Much Time Will You Need?

Preparing these deviled eggs will take about 25 minutes in total. This includes boiling and cooling the eggs, preparing the filling, assembling the eggs, and decorating them to create spooky olive spiders. No extra chilling time is required before serving, making it a quick and easy holiday treat!

Step-by-Step Instructions:

1. Boil and Peel the Eggs:

Place the eggs in a saucepan and cover them with cold water, about an inch above the eggs. Bring the water to a boil over medium-high heat. Once boiling, remove the pan from heat, cover it, and let the eggs sit for 10-12 minutes. Then, drain the hot water and transfer the eggs to a bowl of ice water to cool completely. Once cooled, peel the eggs carefully.

2. Prepare the Deviled Egg Filling:

Slice the peeled eggs in half lengthwise. Gently remove the yolks and place them in a medium bowl. Mash the yolks with a fork until they are fine and crumbly. Add mayonnaise, Dijon mustard, white vinegar, and salt and pepper to taste. Mix everything until the filling is creamy and smooth.

3. Assemble the Eggs and Create the Spider Decoration:

Spoon or pipe the yolk mixture evenly back into the egg white halves. For the spiders, cut each black olive in half lengthwise to form the spider’s body. Slice additional olives into thin strips to create eight spider legs for each spider. Arrange the olive halves on top of the filled eggs as the spider bodies, and position the olive strips around them to form the legs. Use small dots of mayonnaise or cream cheese to attach tiny cream cheese dots or white edible gel as the spider’s eyes.

4. Serve and Enjoy:

Arrange the decorated deviled eggs on a serving plate. You can add extra olive spiders around the platter for added spooky fun. Serve these Halloween Spider Deviled Eggs chilled, and enjoy a creepy, delicious treat that’s perfect for your Halloween party!

Can I Make Halloween Spider Deviled Eggs Ahead of Time?

Yes! You can prepare the deviled egg filling and boil the eggs a day in advance. Keep the egg whites and filling stored separately in the fridge, then assemble and decorate the spiders just before serving for the freshest look.

What’s the Best Way to Store Leftovers?

Store leftover deviled eggs in an airtight container in the refrigerator for up to 2 days. Add the olive spiders right before serving again to keep the legs and eyes intact and looking fresh.

Can I Use Different Olives for the Spiders?

Black olives work best because they contrast nicely with the yellow filling and white eggs. However, you can experiment with other dark olives or even small grape halves if olives aren’t your favorite.

How Do I Make the Spider Legs Stick Well?

Use a small dab of mayonnaise or cream cheese as edible “glue” to attach the olive legs to the spider body and the egg filling. This helps the legs stay in place and makes assembly easier.

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