Few comfort foods compare to the juicy, savory and sometimes greasy burger. While the very American sandwich may not be the most high-end, it never fails to quiet a grumbling stomach.

However, no longer is the burger simply a hunk of meat between a bun. A new San Francisco restaurant and lounge, Horizon, has transformed the fast food staple into something upscale and swank.

Horizon features a fully customizable burger menu presented in a casual-chic lounge setting with an upbeat vibe. The contemporary décor fused with a twist on an American classic makes for a nouveau, sexy combination.

Try a washugu kobe beef burger on focaccia with oysters mushroom or perhaps a Colorado lamb burger on brioche with goat cheddar and sweet peppers. Pair your sandwich with a ginger candy cocktail or a berry martini from their custom drink menu.

An evening at this newly opened lounge is perfect for expanding your horizons with an unlikely spin on American fare. For more information, visit the Horizon website at Horizonsf.com.