Lune's legendary croissants have long been a weekend staple, the original Fitzroy bakery pulling its heftiest queues every Saturday and Sunday. But now, Kate Reid's internationally renowned, French-style pastries are set to become part of many a workday routine, too, with Lune's second store opening in the heart of the CBD this week. The standing-room-only Collins Street space will be open and baking buttery delights from 7am to 3pm weekdays, kicking off this morning, Tuesday, October 2. The ovens are set to keep firing right through each day, offering a selection of five Lune staples — the traditional croissant, a pain au chocolate, a ham and gruyère savoury number, a lemon curd cruffin and the cult-favourite, twice-baked almond croissant — along with a few surprise appearances here and there. But if you're worried about your weekend pastry fix, don't be — Reid assures it'll remain business as usual at the original store. At the new store, top-notch coffee will again come courtesy of Small Batch, with Patrick Janowicz (Patricia, Coffee Supreme) heading things up front of house. Visitors will be able to grab a coffee and croissant to go, or indulge in a bite at the espresso bar, while watching some magic unfold through the bakery's viewing window. Design-wise, Lune 2.0 takes plenty of inspiration from its sibling, referencing the sleek concrete and dramatic black accents, though the new semi-subterranean bunker space taps into plenty of its own personality as well. Swing by the CBD store during the first two weeks and you'll be able to see Reid herself working the new bakery, alongside what she calls "Lune's crack team" of pastry masters. Find Lune Croissanterie's new CBD space at Shop 16, 161 Collins Street, Melbourne (enter via Russell Street). It's open from 7am till 3pm (or sold out) Monday to Friday.