Taco Bell because they have the new Volcano Menu!!!!! For example, there is a new Volcano Taco, Volcano Nachos, Volcano Double Beef Burrito........ And, don't forget Taco Bell's New Fresco Menu....... 150 calories to 330 calories!
Taco Bell actually has some of the best management and they are a bit smarter there than at McDs. The downside is the food is pretty much the same. If you do well with taco bell, you can get hired by Pizza Hut or KFC since they are all owned by the same company.
I don't know I have only ate at Mcdonald's but I can tell you that Mcdonald's is very unhealthy. Small Fries is one little bag and it's over 100 calories!