Aubut might just be Montreal's best grocery store.Though it's easily overlooked. Its single Montreal location sits tucked between CN tracks and rue Saint-Ambroise in one of the last underdeveloped pockets of gentrifying Saint-Henri. The area's towering heritage industrial towers literally overshadow the squat warehouse. And it's uninviting; pedestrians have to brave a walk through a sidewalkless parking lot past loading docks and windowless brick walls just to get to the nondescript entrance. But those who do are rewarded. The interior is a labyrinthine warehouse of commercial-grade goods and bulk items: torso-size bags of pasta, tubs of Nutella and ice cream, and refrigerators full of cheese.