La Grigne Patisserie sells a chocolate lava croissant, a butter and almond croissant, and muffins. The chocolate lava croissant has a crisp, buttery pastry with a dark chocolate filling, and the muffins come in two flavors. The shop is located in the One Kentridge store at the NUH building connected to Kent Ridge MRT in Singapore. It sits at the back of the mall, which makes it hard to find at first, and the store was quiet even on a late Sunday afternoon with a large, clean interior.