THE HAMBURGER
the ratios of the mince and the five steps that decide the result
$1.50
NEAPOLITAN PIZZA DOUGH
four ingredients in the proportions written into an EU regulation
Free
POUND CAKE
four equal weights — a recipe whose name is its ratio
Free
PROTEIN IN FOODS
grams per 100 g · animal and plant · and the state each one was weighed in
Free
IMPERIAL UNITS
convert in your head · without a calculator
Free
SI PREFIXES
from quetta to quecto · twenty multipliers
$1.50