Burger 21 Launches Spicy Cow Burger and Sundrop Shake

Image Caption: Image Credit: Burger 21 launches LTO Spicy Cow Burger and Sundrop Shake.Exclusive Brief: 0Burger 21 is continuing to raise the bar in the better burger segment with the launch of its Spicy Cow Burger and Sundrop Shake, which will be available for a limited time. As part of its unique culture, Burger 21 offers a different chef-inspired burger and handcrafted shake on the 21st of every month. In addition, the brand donates 10 percent of its restaurants' sales to a loc