1 1/2 cups. 10 to 1: Making cheese with organic milk matter because it takes about 10 cups of milk to make just 1 cup of cheese. And of course we use Horizon Organic milk to make our delicious cheese. Pasture-Raised: Horizon cows spend at least 120 days grazing on pasture each year. They eat organic, with no GMOs, antibiotics or added hormones. Horizon 25 years young. Rennet-free. More organic cheese please! Certified B Corporation.