---
title: "Reese’s® Monster Mash Jackhammer™ Returns to Andy’s Frozen Custard® for Halloween"
url: https://burnaze.com/article/b2009c5c-d6b1-4f85-b7f6-966cb2a4a8d4
source: "Franchising.com"
original_url: https://www.franchising.com/news/20261022_reeses_monster_mash_jackhammer_returns_to_andys_frozen_custard_for_hallowee.html
category: "Snacks & dessert"
industry: "Restaurants"
segment: "Snacks & dessert"
published: 2026-10-22T12:00:00.000Z
modified: 2026-10-31T14:43:08.949Z
image: https://images.unsplash.com/photo-1555396273-367ea4eb4db5?w=1600&q=80&auto=format&fit=crop
---

# Reese’s® Monster Mash Jackhammer™ Returns to Andy’s Frozen Custard® for Halloween

**TL;DR:** Andy's Frozen Custard is offering a limited-time Halloween treat, the Reese's Monster Mash Jackhammer, featuring Reese's candies and frozen custard. The company is also providing free sundaes to kids in costume and offering a chance to win a gift card through a social media contest.

*originally published in Franchising.com on 2026-10-22. [Read the original](https://www.franchising.com/news/20261022_reeses_monster_mash_jackhammer_returns_to_andys_frozen_custard_for_hallowee.html).*

## Story

From October 30 through November 1, treat lovers can dig into a monstrous and mouthwatering mix of Andy’s Made Fresh Hourly™ vanilla or chocolate frozen custard, loaded with Reese’s® Peanut Butter Cups and Reese’s® Pieces, then drilled and filled with gooey crème caramel for a frighteningly indulgent finish.

It’s the ultimate collab featuring Halloween’s most popular candies. But beware, this hauntingly good treat will vanish after November 1. As an added bonus, customers who purchase a medium Concrete or Jackhammer™ will also receive a free Andy’s fall souvenir cup.

For more festive fun on October 31, kids 12 and under dressed in costume will receive a free, one-topping kids’ sized sundae to celebrate Halloween. Costumed customers can also enter for a chance to win an Andy’s gift card by posting their look with #AndysFlashTreat and tagging @andysfrozencustard.

WHO: As legend has it, Andy’s Frozen Custard was founded in 1986 in Osage Beach, Missouri by Andy’s parents, John and Carol Kuntz. Since then, Andy’s has been serving the frighteningly freshest frozen custard in the business for 40 years, giving ice cream the “cold shoulder” by scooping, mixing, and presenting handcrafted frozen custard treats with spooky speed and a Jack-o’-lantern smile. Since the beginning, the family has had one dream: to share what makes them happiest with everyone else, and to warm hearts, one bewitchingly creamy scoop of frozen custard at a time.

With a focus on product quality, customer service and community spirit – no ghosts, just good vibes – Andy’s has grown into the nation’s largest frozen custard-only business, with more than 3,500 employees and 190 company-owned and franchised stores across 15 states proudly serving the World’s Finest Frozen Custard. Offering over 54,000 flavor combinations, Andy’s gives treat lovers endless opportunities to customize their perfect dessert. In the spirit of spreading spooky-season smiles and sweet surprises all year long, the brand continues its commitment to giving back by donating more than 5,000 treats annually to local children’s charities in each of its store locations.

Treat lovers can join the tastiest coven in town through the ‘#FANdys Loyalty Program,’ designed to say “thank you” to loyal customers by earning points to redeem towards a free treat for every dollar spent.

## Entities

- Franchising.com (publication)
- QSR (sector)
- limited time offer (topic)
- Reese's (company)
- halloween promotion (topic)
- customer loyalty program (topic)
- Andy's Frozen Custard (company)
- frozen custard (topic)
- John Kuntz (person)
- Carol Kuntz (person)
- Osage Beach, Missouri (location)

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Originally reported by Franchising.com (https://www.franchising.com/news/20261022_reeses_monster_mash_jackhammer_returns_to_andys_frozen_custard_for_hallowee.html). Summarized by Burnaze (https://burnaze.com/article/b2009c5c-d6b1-4f85-b7f6-966cb2a4a8d4).