Halloween Spider Deviled Eggs with black olive spider toppings on a spooky themed plate, perfect for Halloween parties.

Halloween Spider Deviled Eggs

Halloween Spider Deviled Eggs are a fun and festive twist on the classic party favorite. These creamy deviled eggs get spooky with olive "spiders" perched right on top, making them…

By Alina Reading time: 6 min
Tip: save now, cook later.

Halloween Spider Deviled Eggs are a fun and festive twist on the classic party favorite. These creamy deviled eggs get spooky with olive “spiders” perched right on top, making them perfect for any Halloween gathering. The smooth, tangy filling contrasts nicely with the salty bite of the olives, and the whole spooky setup always gets a few laughs.

I love making these whenever I want to bring a little playful spirit to the table. The best part is how simple they are to put together—just your usual deviled egg mix and some sliced olives arranged like little spider legs. It’s a clever way to impress guests without spending a ton of time or effort in the kitchen.

For serving, I like to arrange the eggs on a platter lined with a bed of fresh greens or even some fake spider webs if I’m really going for the Halloween vibe. They’re great as finger food, and kids really get a kick out of spotting the spider “creatures” while enjoying a tasty snack. These eggs always vanish fast, so I make sure to double the batch whenever I can!

Key Ingredients & Substitutions

Eggs: Fresh eggs are best for peeling easily. Older eggs can be harder to peel, so aim for eggs that are at least a week old for easier shell removal.

Mayonnaise: This gives the filling its creamy texture. You can swap it for Greek yogurt or avocado for a lighter, tangier option that still feels rich.

Dijon Mustard: Adds a little zing to the filling. If you don’t have Dijon, yellow mustard works, or for less spice, try a bit of creamy horseradish or a pinch of garlic powder.

Black Olives: These create the spider body and legs. Kalamata or ripe black olives work best because they’re firm and flavorful. If you need a change, use sliced black grapes or olives stuffed with pimentos for a different look.

How Do I Make the Spider Legs Look Realistic on Deviled Eggs?

Creating spider legs isn’t hard, but getting them just right makes the whole dish pop. Here’s how to nail it:

  • First, slice olives lengthwise into thin strips. Aim for 3-4 strips per side of the spider “body.”
  • Arrange them gently on each side of the olive half, fanning out like spider legs.
  • If the legs slide off easily, use a tiny dab of cream cheese or the egg yolk filling to secure them.
  • For a more natural look, slightly curve the strips by bending them with your fingers before placing.
  • Don’t overcrowd the spider; 6-8 legs total looks just right and creates a spooky effect!
Spooky Halloween Spider Deviled Eggs Recipe

Equipment You’ll Need

  • Large saucepan – perfect for boiling eggs evenly without cracking them.
  • Mixing bowl – to mash the yolks and mix the filling smoothly.
  • Fork or potato masher – great for blending the yolks into a creamy texture.
  • Piping bag or plastic bag with the tip cut off – makes filling the egg whites neat and easy.
  • Sharp knife – essential for cleanly slicing eggs and olives.
  • Toothpick – handy for adding small details like olive eyes and arranging spider legs precisely.

Flavor Variations & Add-Ins

  • Try adding a bit of smoked paprika or chipotle powder to the yolk mix for a smoky kick and deeper color.
  • Swap black olives for green olives stuffed with pimentos to make “green spiders” with a pop of red.
  • Mix in some finely chopped cooked bacon for extra texture and a savory twist.
  • Add fresh herbs like chives or dill to the filling for a fresh burst that brightens the rich yolk.

Halloween Spider Deviled Eggs

Ingredients You’ll Need:

  • 6 large eggs
  • 3 tablespoons mayonnaise
  • 1 teaspoon Dijon mustard
  • 1 teaspoon white vinegar
  • Salt and pepper, to taste
  • 8 black olives (large, pitted, such as Kalamata or ripe black olives)

How Much Time Will You Need?

This recipe takes about 20 minutes for preparation, including boiling and cooling the eggs, plus a few minutes for assembling and decorating your spider deviled eggs. No baking needed, so it’s quick and easy!

Step-by-Step Instructions:

1. Boiling and Cooling the Eggs:

Place the eggs in a single layer in a saucepan and cover them with cold water by about an inch. Bring the water to a boil over medium-high heat. Once boiling, turn off the heat, cover the pan, and let the eggs sit for 10-12 minutes. Then transfer them to a bowl of ice water to cool for about 5 minutes.

2. Preparing the Deviled Egg Filling:

Peel the cooled eggs and slice each one in half lengthwise. Carefully remove the yolks and place them in a mixing bowl while setting the whites on a serving plate. Mash the yolks with a fork, then add mayonnaise, Dijon mustard, vinegar, salt, and pepper. Mix until smooth and creamy. Spoon or pipe the mixture back into the egg whites.

3. Decorating Your Spiders:

Cut each black olive in half lengthwise. One half will serve as the spider’s body, while the other half can be sliced thinly into strips to form the legs. Place one olive half, rounded side up, on top of each deviled egg as the spider’s body. Arrange 3-4 thin olive strips on either side of the body to mimic spider legs. Optionally, use a toothpick to make small indentations on the olive for eyes. Chill before serving, and enjoy your spooky Halloween treat!

Can I Make Halloween Spider Deviled Eggs Ahead of Time?

Yes! You can prepare the deviled egg filling and assemble the eggs up to a day in advance. Keep them refrigerated in an airtight container and add the olive spiders just before serving to keep the legs fresh and intact.

Can I Use Frozen Eggs for This Recipe?

It’s best to use fresh or refrigerated eggs rather than frozen ones, as freezing can affect the texture of the whites. If you only have frozen eggs, make sure they’re fully thawed in the fridge before cooking.

What Can I Substitute for Black Olives?

If you don’t like olives, you can use halved black grapes or cherry tomatoes for the spider bodies, and thin strips of roasted seaweed or bell pepper strips for legs. Just choose firm options that hold their shape.

How Should I Store Leftovers?

Store any leftover deviled eggs in an airtight container in the refrigerator for up to 2 days. For best presentation, remove the spider legs before storing and add them back on before serving.

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