From Culver’s butter burgers to In-N-Out’s secret menu, here are 12 of the best fast food chains in America offering convenience without skimping on flavor.
First featured in a joke ad in 'Sports Illustrated,' Wendy's nine-patty "T-Rex" burger is now a real thing. We can feel our arteries hardening already. Seriously, even a real T-Rex would have trouble choking this thing down.