Decorative 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 spooky twist on a classic favorite! These little eggs are creamy and tangy, with a tasty filling, topped with olives cut and…

By Melanie Reading time: 5 min
Tip: save now, cook later.

Halloween Spider Deviled Eggs are a fun and spooky twist on a classic favorite! These little eggs are creamy and tangy, with a tasty filling, topped with olives cut and arranged to look like creepy little spiders. They’re perfect for adding a playful vibe to your Halloween party spread.

I love making these because they’re not only easy to put together but also get everyone excited for the holiday. I usually let my kids help me make the spider legs with small strips of olives—it’s a simple little activity that makes the whole process more fun and memorable.

These deviled eggs are great served chilled right from the fridge, and they always disappear quickly. They’re a neat way to bring a bit of Halloween spirit to the table without going too over the top, making them a crowd-pleaser for both kids and adults alike.

Key Ingredients & Substitutions

Eggs: Fresh large eggs work best for deviled eggs. If you want to make ahead, hard-boil them a day before to save time. Older eggs are easier to peel, too.

Mayonnaise: This gives the filling its creamy texture. If you prefer lighter options, try Greek yogurt or a mix of mayo and yogurt for a tangy touch.

Dijon Mustard: Adds a mild sharpness. Yellow mustard is a fine substitute if you need something milder or without spice.

Black Olives: Essential for making the spider bodies and legs. If you can’t find large black olives, just use regular black olives and slice them carefully.

How Do You Make Perfect Spider Legs from Olives?

Creating olive legs can seem tricky, but with a steady hand, it’s easy. Here’s how:

  • Slice each olive in half lengthwise carefully using a sharp knife.
  • Take one half and cut it into thin strips—aim for 8 legs per spider for balance.
  • Use the other half of the olive as the spider’s round body.
  • Arrange the olive legs evenly around the body, gently pressing them into the yolk filling so they stick.

Tip: Use a small toothpick to help place the legs if needed. This makes each spider stand out and adds a fun Halloween touch.

Spooky Halloween Spider Deviled Eggs Recipe

Equipment You’ll Need

  • Medium saucepan – perfect for boiling eggs evenly without cracking.
  • Mixing bowl – where you’ll mash and mix the yolk filling smoothly.
  • Fork or potato masher – helps you mash yolks without lumps.
  • Sharp knife – needed to cut eggs and olives precisely for spider shapes.
  • Small spoon or piping bag – for neatly filling the egg whites with the yolk mixture.
  • Cutting board – protects your counters while slicing olives and eggs.

Flavor Variations & Add-Ins

  • Swap mayo with avocado for a creamy, green filling with healthy fats.
  • Add a bit of smoked paprika or hot sauce to the yolk mix for smoky or spicy notes.
  • Use green olives instead of black to create “monster” spiders for a colorful twist.
  • Mix in finely chopped bacon or chives for extra flavor and texture inside the filling.

Halloween Spider Deviled Eggs

Ingredients You’ll Need:

For The Eggs and Filling:

  • 6 large eggs
  • 3 tablespoons mayonnaise
  • 1 teaspoon Dijon mustard
  • 1 teaspoon white vinegar
  • ¼ teaspoon salt
  • ¼ teaspoon black pepper
  • Paprika, for garnish

For The Spider Topping:

  • 6 black olives (preferably large, pitted)

How Much Time Will You Need?

This recipe takes about 20 minutes total: 12 minutes to boil the eggs, 5 minutes to cool, and a few minutes for peeling, mixing, and decorating with the olive spiders. Plus, chilling time if you want them cold before serving.

Step-by-Step Instructions:

1. Boil the Eggs:

Put the eggs in a single layer in a pot and cover them with about an inch of water. Bring the water to a boil over high heat. Once boiling, turn off the heat, cover the pot, and let the eggs sit for 12 minutes.

2. Cool and Peel the Eggs:

Drain the hot water and fill the pot with ice water to cool the eggs quickly. Leave them in the cold water for about 5 minutes, then peel off the shells carefully.

3. Prepare the Filling:

Slice each egg in half lengthwise and remove the yolks. Mash the yolks in a bowl with mayonnaise, Dijon mustard, white vinegar, salt, and black pepper until smooth and creamy.

4. Fill the Egg Whites:

Spoon or use a piping bag to fill the egg white halves with the yolk mixture evenly.

5. Make and Add the Olive Spiders:

Slice the black olives in half lengthwise. Cut one half into 8 thin “legs” strips and use the other half as the spider’s body. Arrange the legs around the body, then place each spider on top of the filling in the eggs.

6. Garnish and Chill:

Lightly sprinkle paprika on the deviled eggs for a touch of color and flavor. Refrigerate until ready to serve for the best taste and presentation.

Can I Use Frozen Eggs for This Recipe?

It’s best to use fresh eggs for deviled eggs since freezing changes their texture. If you have frozen hard-boiled eggs, thaw them fully in the fridge and check for any watery or rubbery texture before using.

How Long Can I Store Halloween Spider Deviled Eggs?

Store deviled eggs in an airtight container in the refrigerator for up to 2 days. The olive spiders hold up well, but it’s best to assemble the spiders shortly before serving if possible for freshest presentation.

Can I Make the Filling Ahead of Time?

Yes! You can prepare the yolk filling a day in advance and keep it refrigerated. Fill the egg whites and add the olive spiders right before serving to keep the olives firm and in place.

What If I Don’t Have Black Olives?

You can substitute with green olives or even small pieces of black grapes to create a similar spider effect. Just be sure to slice them thinly for the legs and use a rounded piece for the body.

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About Melanie

Writes practical, weeknight-friendly recipes.

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