>>513112863 (OP)
1Kg of potatoes - 1$
1 liter of sunflower oil - 1$
4 beef burgers uncooked - 3$
6 buns for burgers - 2$
2 liter coke/pepsi/sugar cane only sweetner - 2$
So for 9 dollars you make 4 burgers, 4 large fries, 4 cokes no ice.
Oil still good for another deep fry, you got 2 extra buns so next time it's gonna be cheaper.
Imho the burgers I get are thicker and are bloodier and taste way better than McDs or BK.