What do you mean? Artificial flavors? McDonald's, like other food chains, serves real food, though they might have added some flavor augmentation in their menu.
Imaginary? No, you order, the counter crew takes your payment, and brings you real, physical food.
Almost all McDonalds restaurants serve beef, in the form of burgers. On a somewhat seasonal basis, many McDonalds serve "McRibs", which are pork.
Beef, chicken, lettuce, tomato, onion, pickle, mayo, ketchup, mustard, cheese, and other ingredients.
Yes
Because it has a quarter-pound of beef (pre-cooked weight)
Burger King probably does use fillers in its beef. However, since the "pink slime" scare, most restaurants have stopped using it in their meat.
Yes, the beef at McDonalds and Burgerking are haram. But it also depends on the city you are visiting. If it's a muslim city, always ask first.
No. It's just your average ground-beef hamburger patty.
McDonalds
McDonalds Arches
real estate
Yes, papa johns does use real sausage...or so they say on their website it says "We're committed to using only authentic, superior-quality meats on our pizzas. Our beef and sausage are made with 100% beef and pork" So I'd assume they do use real sausage otherwise that would be false advertising...
You can use beef boullion cubes, or beef broth.