Burger King, McDonald's, Wendy's, Taco Bell, and Dunkin' sell breakfast combos ranging from $6 to almost $12. Here's how they stack up.

Fast-food chains face new competition as grocery stores expand prepared-food options, challenging traditional drive-thru value meals.

This October, fast food has something new for everyone — whether you're craving a stacked burger, a decadent dessert, or a ...