Historians document the story of chocolate quite well. However, anyone dipping pretzels into chocolate back in the 1500s would have had a soggy mess. Why? Because only drinking chocolate existed in those days. Nearly 300 years later, Casparus van Houten Sr. developed a process to separate the cocoa solids from the butter. Then, in 1828, his creation brought on a candy revolution which led to the development of the most amazing, versatile ingredient we have today: chocolate!
The first commercial hard pretzels, the kind that makes the combination with chocolate so irresistible, came along in 1861. Julius Sturgis opened a bakery in a house built around 1784 in Lititz, Pennsylvania. He used a recipe given to him by an unnamed friend. How long people had been making hard pretzels before then is unknown.