0 (of food or places where food is sold, etc.) prepared or kept in conditions that follow the rules of Jewish law: --
Their business activities aren't quite kosher.
a kosher restaurant/butcher/shop
1 to follow the rules of Jewish law about which types of food can be eaten, and about how to prepare and store food: --
2 (of food or places where food is kept) prepared or kept in conditions that follow the rules of Jewish law: --
It’s kosher for a politician to make a fortune when he leaves office, but not when he’s in office.
a kosher restaurant
kosher food
The giraffe has both split hooves and chews its cud, characteristics of animals considered kosher.
Food companies actively seek kosher certification to increase market share and profitability.
In 1963 a new wing was added to accommodate a chapel for daily services, a social hall, meeting rooms, kosher kitchens, and offices.
Hence, birds of prey are specifically prohibited and non-kosher.
In those early days, emulsifiers were made with animal-based fats which were not kosher.
Kosher butchers often sell roasting chickens with the gizzard, neck, and feet butchered and left in the cavity to be used for making chicken soup.
Around that time it began producing kosher flour for use in baking matzoh.
I think that he was alluding to halal and kosher food.
