Location: Steamboat Springs
 Rating: 63.5
 Must-have burger: Black Mamba 24
 The savory details: Using natural Colorado beef is part of this restaurant’s philosophy. They also hand-cut fries and onion rings every morning, so you can enjoy crispy, never-frozen goodness. Even the classic burgers offer a twist, with a bison burger on the menu.
 The signature and new-school burgers are truly wacky. There’s one with flaming hot Cheetos inside as well as a dessert burger with chocolate-covered bacon, funnel fries, peanut butter and strawberry jelly.
 The prize goes to Black Mamba 24, though, for its use of high-quality Kobe beef.
 Visit Back Door Grill.