- Prestigious, which a king or president of a country might serve at a state meal. (Foods that would not be served at a wedding are certainly not subject to bishul akum.)
- Foods cooked in a regular stove/oven.
-
Foods that are only eaten cooked, such as:
- Asparagus;
- Eggs;
- Some types of fish (not those eaten raw); and
- Meat.
- All fruits.
- Many vegetables.
Note Bishul akum laws do not apply to foods cooked in a microwave oven or induction coil cooker.
- Prestigious, which a king or president of a country might serve at a state meal. (Foods that would not be served at a wedding are certainly not subject to bishul akum.)
- Foods cooked in a regular stove/oven.
-
Foods that are only eaten cooked, such as:
- Asparagus;
- Eggs;
- Some types of fish (not those eaten raw); and
- Meat.
Note Bishul akum laws do not apply to foods cooked in a microwave oven or induction coil cooker.
- All fruits.
- Many vegetables.
If a processed food does not have supervision/hashgacha, here are some issues to consider:
- Ingredients;
- Utensils/processing equipment;
- Bishul akum/“prestigious” foods that require Jewish involvement in the cooking;
- Heating system (recirculated steam?);
- Heter for milk without being supervised - which conditions and countries can be relied on;
- Non-food ingredients (lubricants, preservatives, emulsifiers...);
- Reliability of the producer;
-
Is the non-kosher ingredient batel/nullified?
- ownership (Is the food's producer or owner Jewish?)
- intended consumer (Is the food being produced specifically for Jews, or is it for the public and Jews are some of the customers)?
- Was the non-kosher substance added intentionally?
- Does the non-kosher substance have flavor?
- Was the non-kosher substance added for flavor?
- Beer made in the US (and sometimes in other countries).
- Nuts (dry roasted) without additives.
-
Olives--assumed to be kosher unless mixed with ingredients that may be non-kosher, such as:
- Vinegar (sometimes made from grapes).
- Non-kosher chemical preservatives (in commercially sold olives).
Note In open markets in which olives are sold in bulk, you may eat olives after checking the ingredients. - Olive oil (extra virgin).
-
Pure fruit juice NOT made from concentrate (such as orange or pineapple juice) does not normally require a hechsher (except for grape juice, which always requires a hechsher!).
Note Juices from concentrate might have kashrut problems due to the vats in which they are cooked or pasteurized. If you can verify how the juice was processed and that there are no kashrut problems, you may use the juice without a hechsher. There may also be problems with juice made from fruit or vegetables which were grown in Eretz Yisrael, due to orla, shmitta, teruma and maaser.
-
Scotch whiskey--even where it might have been aged in sherry casks.
Reason Any sherry would be nullified as less than 1/6th.
Note Other types of whiskey may not be kosher because:- Glycerine may have been added;
- The whiskey may have been owned by a Jew during Passover in a previous year; or
- Milk, or alcohol derived from milk, might have been added.
- Sugar (confectioner's) needs kosher supervision only for Passover. Regular sugar never needs kosher supervision (currently).
-
Unprocessed foods such as
- Raw fruits and vegetables (but might need to be checked for insects), and
- Water, but some unfiltered tap water might have tiny creatures in it which make the water non-kosher.
NOTE Be careful about bishul akum problems if a non-Jew will then be cooking food for Jews on that stove or oven.
Ba'alei teshuva often have problems with issues of kashrut in their parents' homes. Pots, dishes, and utensils might not be kosher or toveled. Consult a rabbi. Questions of bishul akum (cooking that was done by a non-Jew) might apply to non-shomer Shabbat parents, but the custom is to be lenient.
If the parent's kitchen is known to be non-kosher, food must be prepared with care (see How To Use a Non-Kosher Kitchen). If the parents do not lie to their children, they may be trusted as to the source of food and its kosher status.
Since we may not eat from dishes or utensils that have not been toveled (immersed in a mikva), you may want to consider toveling your parents' dishes or utensils, or using disposable goods. In such cases, it is OK to use china that has not been toveled.
- Was it clean?
- Did the interior surfaces get hot (120° F--49° C--or more)?
- Was it used in the previous 24 hours?
Status
- If the container is dairy, the food will become dairy.
- If the container is meat, the food will become meat.
Situation A pickle with spicy/charif pickle juice is placed into a dairy utensil/container (even if unused) for long enough to become cooked.
Status The pickle will become dairy and may not be eaten with meat.
Note This example does not apply to any type of glass container.
Note Food soaked in brine by a non-Jew does not become subject to bishul akum.
NoteEven if the utensil had not been used for more than 24 hours, a spicy/charif food will “revive” the gendered or non-kosher taste in the utensil. The utensil will then make the food gendered or non-kosher. Consult a rabbi for possible exceptions.