Exploring the Sweet History of the Root Beer Float

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Few desserts capture the essence of nostalgia like the root beer float. With its creamy vanilla ice cream and fizzy root beer, it’s a refreshing and satisfying blend that has stood the test of time. But beyond its delicious simplicity lies a story of innovation and Americana. Join us as one of your favorite Amherst, NH, restaurants explores the origins of root beer!

Who Invented the Root Beer Float?

The root beer float is widely credited to Frank J. Wisner, the owner of Cripple Creek Brewing in Colorado. In 1893, Wisner found inspiration while gazing at the snow-capped Cow Mountain. The vision of a scoop of vanilla ice cream floating atop a dark soda came to life in his imagination. The next day, he brought the idea to his brewery, pouring root beer over vanilla ice cream and serving it as a new creation. He called it the “Black Cow,” and it quickly became a customer favorite.

From Soda Fountain to Cultural Icon

The root beer float’s popularity spread quickly, especially during the golden age of soda fountains in the early 20th century. These were places where people gathered to socialize, and floats became a family-friendly favorite—especially during Prohibition when alcohol-free beverages were in high demand. By the 1950s and ‘60s, the float had solidified its place as a diner staple, often enjoyed alongside cheeseburgers and fries.

Why It Works: Simplicity and Flavor

What makes the root beer float so timeless is its balance of textures and flavors. The bold, spicy notes of root beer complement the smooth sweetness of vanilla ice cream. When the two combine, the carbonation creates a foamy top that’s both playful and delicious. It’s a sensory experience—cold, creamy, fizzy, and refreshing—all in one glass.

Still a Favorite Today

Whether enjoyed at a retro-inspired restaurant, during a summer barbecue, or as a nostalgic dessert at home, the root beer float remains a beloved treat. It continues to delight people of all ages with its old-fashioned charm and feel-good flavor.

Stop By and Savor a Classic at One of Your Favorite Amherst, NH, Restaurants 

At Bentley’s Roast Beef, we proudly serve root beer floats made the traditional way—generously scooped and perfectly poured. Stop by one of your favorite Amherst, NH, restaurants today and enjoy a timeless dessert that’s been putting smiles on faces for over 130 years!

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