What Foods Do Jewish Not Eat. Anything with potatoes is Jewish vegetarian food. Meat the flesh of birds and mammals cannot be eaten with dairy.
Food that is not allowed is called treif. Any food that is not meat or dairy including fish eggs and plant-based foods. Religious Jews often chose not to eat pigs rabbits horses shrimp shellfish catfish and dont mix meat ingredients with dairy ingredients - but this is an issue of choosing not to not cant.
To solve the problem of having to eat cold food the Jews of Eastern Europe invented cholent a slowly cooked stew of beans barley potatoes and beef that can be started before Shabbat begins and then left to simmer.
For breakfast the Jewish patient can be given cereal milk fruit vegetables tea or coffee. Observant Jews will eat only meat or poultry that is certified kosher. Unlike Russian versions of beet borscht Jewish versions usually arent made with meat because Eastern European Jews like their borscht with sour cream and kosher. What are foods that Cannot be eaten by Jews.