Flap Jacks is an indica-dominant weed strain made from a genetic cross between Macflurry and Pancakes. This strain is a delicious treat for the senses, with a doughy, sweet, berry, and pine aroma and flavor. 1937 Cured Concentrates are extracted from flash-frozen, freshly harvested cannabis and crafted into a thick, yet beautifully fragrant, sauce-like consistency.