Eighty-five percent of patrons said they would like convenience stores to allow beverage customizations, especially for coffee creamers and soft drinks, according to Technomic’s Thirsting for Innovation Report. Rutter’s, York, Pa., offers eight rotating, customizable options for milk and coffee creamers, as well as a variety of syrups and sauces for cold-brew beverages, including chocolate, white chocolate, caramel, strawberry, peach, mango, French vanilla and a sugar-free option. The chain also offers customizable toppings for its cold beverages such as blueberries, strawberries, chocolate chips and Oreo bits.