It might located right in the heart of North Sydney's buzzing city centre, but Green Moustache feels far from it. Instead, this fresh-faced bar and restaurant has embraced Mother Nature, and is filled with an abundance of greenery and plant life.

It's a well-executed lushness that's not all too surprising given this is the latest venture from Andrew Utiger and Matt Erby — the minds behind fellow North Sydney foliage den, Treehouse. Sporting primo rooftop views, the pair's new light-filled venue is destined to be a bar of choice for Sydneysiders looking for a warm and lush hideaway this winter.

A roll call of hospitality guns are managing the spot, including co-owner David Maisey (Treehouse, Merivale, The Palisade Hotel), who oversaw the menu, which will be executed by chef Peter Fitzsimmons (Chin Chin) and pastry chef Alfredo Jr Peralta (Nomad). Wines have been chosen by sommelier Julien Perrimond (Bambini Trust Restaurant and Wine Room) and bartender Aby Dedej (Ivy Pool Club) will be shaking, mixing and stirring a drinks list that packs a punch.

The food menu runs from breakfast through dinner — six days a week. Mornings might mean the likes of haloumi-topped bruschetta with pesto or a loaded brekky bowl, while later visits promise caramelised sticky pork with shredded coconut and snake beans — or a pasta starring hand-picked blue swimmer crab, chilli and lemon. Those heading here in winter will find comfort in the scotch fillet paired with artichoke chips and duck fat-roasted potatoes.