Frankenstein Peanut Butter Pretzels

As seen in: Sweet Treats to Satisfy Any Craving

Crunchy square pretzels sandwich creamy peanut butter before getting a dip in green-tinted white chocolate for a striking, monster-inspired finish. Topped with chocolate jimmies for hair, candy eyes for that playful stare, and finished with mini pretzel ears, each treat is detailed using melted chocolate for an expressive mouth. The process is simple: assemble, dip, decorate, and enjoy a creative spin for parties, kid-friendly projects, or a festive Halloween platter. These make-ahead delights deliver sweet, salty, and creamy textures in every bite.

A woman named Sophie is smiling and holding a plate of food.
Created By Sophie
Last updated on Thu, 23 Oct 2025 00:54:00 GMT
Green Frankenstein pretzels with chocolate eyes. Save Pin
Green Frankenstein pretzels with chocolate eyes. | sophietable.com

Frankenstein Pretzels are the ultimate fun treat to whip up for Halloween festivities or any spooky gathering. These adorable snacks combine salty crunch with creamy sweetness and are always a conversation starter at the dessert table in my house.

Every time I roll out these little Frankensteins my niece insists on helping assemble the candy eyes and sprinkle hair. It is now a favorite October tradition that we look forward to all month.

Ingredients

  • Square pretzels: deliver a sturdy base and the right shape for Frankenstein heads
  • Creamy peanut butter: provides rich filling and holds everything together between pretzels
  • White chocolate chips: melt smoothly and blend perfectly with food coloring to make vibrant green coating
  • Coconut oil: helps thin the chocolate for easy dipping and shiny finish
  • Green food coloring: brings the bold Frankenstein color and can be adjusted for preferred shade
  • Candy eyes: give the snacks personality and are easy for kids to add
  • Chocolate jimmy sprinkles: create fun edible hair and stick well to the chocolate
  • Mini pretzel sticks: become comical little ears for our edible monsters
  • Chocolate chips: make the perfect piping chocolate for mouths and detailing
  • For best results choose fresh candy eyes and a quality white chocolate that melts evenly for smooth coating

Step-by-Step Instructions

Prepare Pretzel Sandwiches:
Spread a generous layer of creamy peanut butter on half of the pretzels. Sandwich with the other half pressing gently to secure the filling but without squeezing it out the sides.
Tint and Melt Chocolate:
Combine white chocolate chips and coconut oil in a microwave-safe bowl. Melt in thirty second increments stirring well each time until smooth. Add green food coloring a few drops at a time whisking until you reach a bold and even vibrant green shade.
Coat and Set the Pretzels:
Line a baking sheet with parchment paper. Using a fork dip each peanut butter sandwich into the melted green chocolate rolling to coat every side. Let excess chocolate drip off before transferring each piece to the baking sheet.
Decorate Frankenstein Faces:
Quickly sprinkle chocolate jimmy sprinkles over the top section of each pretzel while chocolate is still wet to look like hair. Press two candy eyes onto the face of each. Break mini pretzel sticks in half and press the pieces into each side for ears.
Add Chocolate Mouths:
Melt chocolate chips and spoon into a small plastic bag pushing to one corner. Snip off a tiny tip to create a piping bag. Draw crooked or silly mouths on the faces to complete your Frankensteins.
A green Frankenstein pretzel with a sad face. Save Pin
A green Frankenstein pretzel with a sad face. | sophietable.com

My favorite ingredient here is the bright green chocolate which always delights children in the kitchen. The first time we made these my nephew insisted his Frankenstein needed a mustache and we have been experimenting with silly faces ever since.

Storage Tips

Layer your Frankenstein Pretzels in a single layer on parchment in an airtight container. They will stay fresh for three to four days at room temperature. For longer storage stash them in the fridge to keep the chocolate coating crisp.

Ingredient Substitutions

Sunflower seed butter works great if you want a nut-free option. You can use vegan white chocolate if needed. If you cannot find square pretzels stick pretzels can be overlapped in a grid to create a face shape.

Serving Suggestions

These are adorable wrapped up in clear bags as party favors. Arrange them on a platter with other Halloween sweets and some fruit for a festive spread. Top cupcakes with a single Frankenstein for a showstopping decoration.

A green Frankenstein pretzel with a face. Save Pin
A green Frankenstein pretzel with a face. | sophietable.com

Cultural Note

Frankenstein’s monster from Mary Shelley’s novel has become an iconic Halloween image. Turning him into a sweet treat gives a playful spooky vibe and encourages creativity in the kitchen for kids and adults alike.

Commonly Asked Questions

→ How do I keep the peanut butter filling from squishing out?

Spread a thin, even layer of peanut butter and gently press the pretzel sandwiches together to avoid overfilling.

→ Can I use other nut butters?

Yes, almond or cashew butter works well as a substitute for peanut butter.

→ What's the best way to add the green color?

Mix a few drops of gel food coloring into melted white chocolate and coconut oil until a vibrant green is achieved.

→ How should I store these treats?

Keep them in an airtight container in the refrigerator for up to 5 days to maintain freshness.

→ Can children help with decoration?

Absolutely! Kids can add candy eyes, sprinkle chocolate jimmies, and help draw mouths with melted chocolate.

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Frankenstein Peanut Butter Pretzels

Peanut butter-filled pretzels dipped in green chocolate, decorated with candy eyes and sweet accents.

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Preparation Time
20 Minutes
Cooking Duration
10 Minutes
Overall Time
30 Minutes
Created By: Sophie

Recipe Type: Desserts

Skill Level: Simple

Cuisine Type: American

Portion Size: 24 Number of Servings (24 decorated Frankenstein pretzels)

Diet Preferences: Vegetarian-Friendly

What You'll Need

01 24 square pretzels
02 120 grams creamy peanut butter
03 340 grams white chocolate chips, melted
04 1 tablespoon coconut oil
05 Green food coloring, as needed
06 24 candy eyes
07 55 grams chocolate jimmy sprinkles
08 Mini pretzel sticks, as needed
09 175 grams chocolate chips, melted

Step-by-Step Directions

Step 01

Spread creamy peanut butter onto half of the square pretzels. Place the remaining pretzels on top to form sandwiches.

Step 02

Stir coconut oil into the melted white chocolate chips, then incorporate a few drops of green food coloring until the mixture is uniformly tinted.

Step 03

Line a baking sheet with parchment paper. Dip the peanut butter-filled pretzel sandwiches into the green chocolate mixture, ensuring each is completely coated. Using a fork, transfer to the prepared baking sheet.

Step 04

While the coating is still wet, sprinkle chocolate jimmy sprinkles on the upper area to resemble hair. Add two candy eyes to each pretzel. Break mini pretzel sticks into small pieces and press one into each side for ears.

Step 05

Transfer the melted chocolate chips to a plastic bag and snip off a small corner. Pipe a mouth onto each pretzel to complete the decoration.

Helpful Notes

  1. Work quickly when decorating before the chocolate sets to ensure sprinkles and eyes adhere properly.

Recommended Tools

  • Parchment paper-lined baking sheet
  • Small mixing bowls
  • Fork
  • Plastic piping or sandwich bag

Allergen Information

Always review ingredients for any allergens and consult a healthcare provider with any concerns.
  • Contains peanuts, dairy, gluten, and soy.

Nutritional Information (Per Serving)

These details are estimates and shouldn't be considered professional health advice.
  • Calories: 140
  • Fat Content: 7 grams
  • Carbohydrate Content: 19 grams
  • Protein Content: 2 grams