"Z Burger" isn't one single strain but refers to strains derived from The Original Z (or Z-Kittlez) lineage, such as the strain by Massive Creations known as Blue Z Burger. The Original Z is an indica-dominant hybrid known for its sweet, tropical, candy-like flavor and origin in the 2010s. Strains like Blue Z Burger combine this with other lineage elements like Blue Zkittlez for added sweetness and aroma.