Yes
No ______ Kosher deli meat still has nitrates.
A kosher hamburger (beef, chicken, turkey, lamb, etc burger) is a burger that is made from kosher meat. A hamburger is kosher provided the meat used for the burger is from a kosher species of animal and has been raised and slaughtered according to the laws of kashrut (Jewish dietary laws).
Nothing made by this company is kosher. If you want to know whats kosher look at the list on the rca's website. (rabbinic council of America.)
Egg rolls made only with kosher ingredients and prepared in a kosher manner are kosher. Egg rolls with meat in them should not be used in a dairy meal and vice versa.
Kosher meat is saltier than non-kosher, so it needs less salt in cooking. Since meat and milk cannot be mixed, kosher cooking often involves non-dairy substitutes for dairy products, and/or vegetarian substitutes for meat. A kosher kitchen will often not have all the same equipment for both meat and milk; and that can dictate what can be made in either one. If a recipe doesn't call for either meat or milk, but it does call for a certain kind of utensil and one only has it in meat or in milk, then the recipe can only be made in that kind.
Only if it's made from a kosher company, but since it's dairy, it can't be served with a meat meal.
Fox meat is not kosher. See:More about what is and isn't kosher
Yes, Kosher meat is halal for Muslims to eat
A kosher butcher will only sell kosher meat. Regular butchers don't sell kosher meat.
No. Emu meat is not considered kosher because emu resembles ostriches which are not kosher as well. (The rhea and the cassowary are not kosher for the same reason.)
Sabeny.com is a new kosher online grocery store. They sell a range of Kosher groceries and meat and have a price guarantee. They currently sell fresh and frozen kosher meat and kosher poultry, in addition to all other kosher grocery products.
If Muslims do not have access to halal meat then kosher meat is acceptable.