This site uses affiliate links and I may earn a commission at no extra cost to you.

No-bake peanut butter balls get a spooky makeover with this simple, delicious 5-ingredient peanut butter spiders recipe. A fun addition to a Halloween treats tray or party snack spread!

completed halloween spiders on a white speckled tray

Want to save this recipe?

Enter your email & get this sent to your inbox! Plus you’ll get great new recipes from us every week!

Why You’ll Love This Halloween Peanut Butter Spider Recipe

Looking for easy Halloween treats to make? These fun Halloween snacks are perfect for a Halloween party spread, your kids’ classroom, or even to bring the work breakroom a smile if you serve these at a Halloween potluck!

You can’t get much easier than no-bake peanut butter ball spiders. These quick Halloween treats use only 5 ingredients and a few minutes of prep for an eye-catching outcome that’s sure to be a crowd-pleaser!

These Halloween snacks are creamy, addictively sweet and salty, and even quite versatile. Swap out the nut butter (to be allergy-friendly!), add vegan chocolate, add extra protein, and more. They’re also naturally vegan, can be made gluten-free, and are enthusiastically child-approved.

Want more Halloween themed snacks? Try Halloween spider bagel bites. Want Halloween peanut butter spider cookies? Add pretzel legs to my peanut butter sandwich cookies, or top vegan peanut butter cookies with a mini vegan peanut butter cups, and piping melted vegan chocolate ‘legs’ on either side. Add some candy eyes, and voila!

The Ingredients

Refer to the recipe card for the full list of ingredients, substitutes, and quantities.

ingredients for peanut butter spiders on a white surface

Recipe Variations

There are several ways to adjust this vegan Halloween peanut butter spider recipe to any occasion.

  • Vanilla extract: Just a little for added warm flavor depth.
  • Shredded coconut: Added for extra thickening and texture.
  • Dried fruits: Like raisins, dates, or cranberries, broken down in a processor.
  • Other nut butter: Use almond butter, cashew butter, or even nut-free sunflower seed butter or tahini. You may need to adjust the amount of sugar & thickening ingredients.

You could also use a separate peanut butter ‘base,’ like my:

How to Make Peanut Butter Ball Spiders

process shot showing mixing ingredients together in bowl
process shot showing rolling peanut butter balls in flour

Step 1: First, stir the peanut butter and sugar in a large bowl.

Step 2: Then, spread the flour across a large pan and roll tablespoon-sized balls of the peanut butter mixture in it to create small balls.

process shot showing peanut butter balls alongside pretzels and vegan chocolate chips

Step 3: Next, transfer the peanut butter balls to the freezer for an hour, then remove and carefully press 3-4 halved pretzel sticks on either side of the ball (the spider legs!). Then place vegan chocolate chips for the eyes (see photos for reference). Finally, chill in the refrigerator once more, if preferred, then enjoy!

For vegan chocolate peanut butter spiders

Melt vegan chocolate in a double boiler (or in 20-30 second increments in a microwave, stirring between) and dip the chilled PB spiders in the melted vegan chocolate. Add googly eyes to the top and chill to set for delicious vegan Halloween chocolate spiders. Lean more about how to melt chocolate here!

FAQs

What kind of peanut butter to use?

Use a thick, creamy peanut butter, not a drippy, natural one (as it’s too soft and will require additional thickening ingredients).

Can I use liquid sweetener?

Technically, yes, that should work. But you’ll then need a thickening/binding ingredient to achieve the rollable consistency. This could be protein powder, oat flour, peanut flour, crushed graham crackers, etc. Make sure to chill the dough, too.

How to heat treat all-purpose flour?

Unfortunately, the raw flour may contain harmful bacteria, including E. coli. To make it safe to eat, spread it in a thin layer across a large baking tray. Bake at 350F/175C for 7-10 minutes. Leave to cool, then continue with the recipe.

Toni’s Recipe Tips

  • Use creamy peanut butter: If it’s too drippy/soft, you’d need to add a thickener to make a dough stiff enough to roll into balls.
  • Chill the dough: This makes it easier to roll into balls.
  • Heat treat the flour: Unfortunately, the raw flour may contain harmful bacteria, including E. coli. To make it safe to eat, spread it in a thin layer across a large baking tray. Bake at 350F/175C for 7-10 minutes. Leave to cool, then continue with the recipe.
  • Enjoy chilled: If possible, serve these out of the fridge. The more they sit at room temperature, the softer and stickier they’ll become. To avoid mess, serve in mini cupcake cases, with napkins nearby.
completed Halloween Peanut Butter Spiders on a white platter

Serving Suggestions

Enjoy these no-bake peanut butter balls with other snacks that you can easily transform into easy Halloween treats to make with simple recipe tweaks, like:

Storage Instructions

Store any leftover spider peanut butter balls in an airtight container in layers separated by parchment paper. Store them in the fridge for up to 2 weeks.

You can also freeze this spider dessert in an airtight container for up to 3 months. I usually freeze just the plain, no-bake peanut butter balls, leave them to thaw in the fridge overnight, then add the pretzel legs and vegan chocolate chip eyes.

More Vegan Party Snacks

If you tried this Halloween peanut butter spiders recipe or any other recipe on my blog, please leave a 🌟 star rating and let me know how it went in the 📝 comments below. Thanks!

Cookbooks

If you’re loving my recipes and would like a more comprehensive resource, check out my cookbooks!

Halloween Peanut Butter Spiders

5 from 37 votes
Prep: 10 minutes
Cook: 0 minutes
Freezing time: 1 hour
Total: 1 hour 10 minutes
Servings: 10 servings
completed halloween spiders on a white speckled tray
No-bake peanut butter balls get a spooky makeover with this simple, delicious 5-ingredient peanut butter spiders recipe. A fun addition to a Halloween treats tray or party snack spread!

Want to save this recipe?

Enter your email & get this sent to your inbox! Plus you’ll get great new recipes from us every week!

Video

Ingredients 

  • ½ cup creamy peanut butter
  • 2 tablespoon brown sugar
  • ¼ cup of all-purpose flour
  • Halved pretzel sticks, for legs
  • Mini vegan semi-sweet chocolate chips for eyes

Instructions 

  • In a large bowl, stir together the peanut butter and sugars.
    process shot showing mixing ingredients together in bowl
  • In a pie pan, pour some flour and begin to roll small balls of peanut butter.
    process shot showing rolling peanut butter balls in flour
  • Freeze for about 1 hour. Remove from the freezer and put three spider legs on each side of the ball and vegan chocolate chip as eyes (see photos for reference).
  • Refrigerate some more if you'd like it to harden some more. Enjoy!

Notes

  • Use creamy peanut butter: If it’s too drippy/soft, you’d need to add a thickener to make a dough stiff enough to roll into balls.
  • Chill the dough: This makes it easier to roll into balls.
  • Heat treat the flour: Unfortunately, the raw flour may contain harmful bacteria, including E. coli. To make it safe to eat, spread it in a thin layer across a large baking tray. Bake at 350F/175C for 7-10 minutes. Leave to cool, then continue with the recipe.
  • Enjoy chilled: If possible, serve these out of the fridge. The more they sit at room temperature, the softer and stickier they’ll become. To avoid mess, serve in mini cupcake cases, with napkins nearby.

Nutrition

Calories: 151kcalCarbohydrates: 15gProtein: 4gFat: 10gSaturated Fat: 3gPolyunsaturated Fat: 2gMonounsaturated Fat: 3gSodium: 82mgPotassium: 84mgFiber: 1gSugar: 8gVitamin C: 0.04mgCalcium: 21mgIron: 1mg

Additional Info

Course: Dessert
Cuisine: American
Method: No Bake
Diet: Vegan
Tried this recipe?Please tag us at @PlantBasedOnABudget! 🙂
About

Miranda Rivera

Cooking vegan meals brings such excitement and richness to my life! The simple things in life are so beautiful to me. I love meeting new people. Welcome to my plant-based journey!

More about Miranda Rivera
5 from 37 votes (35 ratings without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




Comments

  1. Hello
    I’m a little concerned about using raw flour, because most packages of flour read not to eat raw….Do you have an alternative for the flour?

    Thank you
    R✌🏾♥️

        1. We on the PBOAB team haven’t tried out that sub yet so can’t guarantee the results. But if you end up trying it out, please let us know how it turns out for you 🙂