On certain things they use alot of oil like fries and chicken nuggets. Anyways ALOT
McDonald's fries are generally gluten-free, as long as the individual restaurant follows McDonald's procedures. You might want to ask to make sure that they use a dedicated fryer - they make the fries in a machine that is only used for making fries. This is normally done in most McDonalds and the result is fries that are gluten-free. There is no gluten in the potato or the oil. A few restaurants may contaminate the oil by cooking breaded chicken in the oil.
McDonald's cheapened the cost of frying fries by switching from coconut oil to vegetable.
They usually are; but you must check the ingredients. For example McDonald's french fries use beef broth to flavor their fries, so McDonald's fries are not vegetarian. McDonald's fries used to be fried in beef tallow; about 10 years ago they started advertising that they now use 100% vegetable oil to fry them. Consumers mistook this announcement to mean that the fries were vegetarian; McDonald's was sued for misleading advertising. They are quite stubborn about retaining the beef flavoring, even though great fries are possible w/o adding slaughterhouse products!
they use sugar
In the United States they use a beef byproduct to flavor the fries, so it would not be considered vegetarian.
No
no, they do not. they only use salt in their fries.
Yes you can.
Yes a person can use multiple McDoonalds coupons. For example a person could order 5 free fries with 5 free fries coupons.
Make their fries vegetarian--they still are not. Although McDonald's now uses vegetable oil to fry their fries, they still use "beef flavoring" (meaning non-vegetarian) for their fries. For further information click on the link below under 'Related links'.
Many oils can be used for making french fries. While most places use vegetable oil or canola oil, krill oil can be used as well. You can ask your favorite restaurant what type of oil they use.