Saucy by KFC, Pepsi Turn Dirty Soda Trend Into Premium Drips Testing Ground

KFC is diving deeper into the viral world of customizable sodas.

The chicken chain has teamed up with Pepsi to turn TikTok's dirty soda trend into a structured menu built for experimentation, speed, and online attention. 

The collaboration introduces Pepsi’s "Drips" platform to Saucy by KFC locations, giving customers a lineup of mixable drinks.

All of these are based on familiar soda bases like Pepsi, Mountain Dew, Starry, and Tropicana Lemonade.

Customers will then have the option to layer their chosen drinks with syrups, fruit flavors, cold foam, and popping boba.

Additionally, the rollout includes a Tampa-exclusive drink, pushing the idea of limited, location-specific builds designed to drive curiosity and in-store traffic.

Alongside it, the Mountain Dew Chili Chill stands out as the most unconventional mix, combining citrus soda with jalapeño, pineapple, mint, and Tajín.

Ultimately, the campaign is built around the idea that drinks are no longer supporting items, but one of the main reasons people engage with the menu.

And whether they're in an indulgent, spicy, or refreshing mood, the new drinks are sure to satisfy every beverage craving. 

Inside the Saucy Drink Lab

The Drips lineup introduces four core drinks plus a Florida-exclusive build, each designed to push soda customization into layered territory.

The full menu includes:

• Pepsi Zero Sugar Salted Caramel Fizz
• Tropicana Rainbow Splash Lemonade
• Mountain Dew Chili Chill
• PynkRaze Pop
• The Tampa-exclusive Tropical Energy Escape 

Each drink follows a build-your-own logic, encouraging combinations of soda bases with flavor syrups, fruit blends, and dessert-like toppings.

Saucy, KFC’s newer chicken tender spinoff, is established as a flexible innovation space where the brand can test premium ideas before scaling them.

But PepsiCo has been growing Drips across entertainment and dining environments.

This includes deployments in more than 300 Regal Cinemas locations as part of its away-from-home strategy.

Scott Finlow, PepsiCo’s CMO for away-from-home, noted in a statement that "Saucy is the perfect restaurant partner to debut our crafted beverages."

Overall, the two brands' product strategy reflects how fast-food chains are increasingly treating beverages as a core innovation category.

KFC and Pepsi’s Dirty Soda Push

This brand partnership shows how beverage customization is becoming a powerful entry point for engagement and repeat visits:

• Viral food trends can evolve into structured menu systems when brands move quickly and decisively.
• Limited-location exclusives have the potential to create digital buzz and drive physical store-level urgency and traffic.
• Beverage platforms are emerging as strategic testing grounds for experimental menus across restaurant networks.

Meanwhile, Yum! Brands, which operates KFC, Taco Bell, and Pizza Hut, runs over 61,000 restaurants globally, giving it one of the largest physical testing networks in the industry.

Our Take: Are We Watching the Future of Menu Design?

There’s a strange clarity to what KFC and Pepsi are doing here.

It looks playful on the surface, but underneath, it feels tightly engineered for behavior.

Every syrup, topping, and regional exclusive is built to provoke a reaction first and a craving second.

What stands out in this campaign is how Saucy is more like a lab that happens to serve food.

And in this space, failure acts as valuable information about what customers actually want. 

In related news, KFC recently dabbled in experimental marketing with a limited-edition Pickle Puffer jacket. 

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