A true Mom and Pop serving Grassfed Specialty Burgers, Jumbo Wings, fresh cut fries & much more! We grind our meat, cook to order & serve AMAZING food. Chicago’s Best Burger was established in Brandon in April 2017. The owners, Brian and Lisa have brought the authentic taste of Chicago to the greater Tampa Bay area, in the hopes of not only creating a delicious dining experience for customers, but also to provide a healthier alternative to other types of beef products. 100% Organic! Grass-fed beef simply means the cattle were allowed to forage and graze for their own fresh food. They might be given close substitutes like alfalfa during the Winter, but unlike grain-fed animals, the emphasis is still on providing the closest thing to a natural diet as possible.