Beef tallow has seen a surge in popularity after being spotlighted by Robert F. Kennedy Jr. through his Make America Healthy Again movement.

Back Yard Burgers is now open in Harrisburg, North Carolina. The 2,200-square- foot Harris Square Drive location is the second Back Yard Burgers to open in the Charlotte metro area in the past year.

You might not expect a fast food chain to have that much to offer vegans, but this beloved burger chain's fries should check ...