
A decade-old Marietta Square bakery is closing its doors, and in its place will rise a French bistro from Mac's restaurateur Michael Fuller. Sugar Cakes Patisserie is set to close after 10 years in business, and Bistro Beau Garcon, a casual French bistro from Fuller, is poised to take over the space.
The news comes from a report by Marietta Daily Journal, which details how Bistro Beau Garcon will replace Sugar Cakes Patisserie at Marietta Square. Fuller is identified by Mac's Chophouse as that restaurant's executive chef and owner, giving him an established name in Marietta's dining scene before this latest venture.
Bistro Beau Garcon is the name of the casual French bistro Fuller plans for the former Sugar Cakes space.
Historic Board Signs Off on Renovations
The project cleared a local hurdle Monday, when the Marietta Historic Board of Review approved a new sign and six upper-floor windows for the building at 101 North Park Square, the address where Sugar Cakes has operated.
Sugar Cakes Patisserie, listed at 101 N. Park Square N.E. in Marietta per The Atlanta Journal-Constitution, has built a following over the past decade. The AJC reported that the bakery serves breakfast and weekend-only dinners in addition to lunch, while the patisserie's own menu lists a French butter croissant served with ham, egg, and melted Swiss cheese under “Breakfast Sandwiches,” according to Sugar Cakes Patisserie.
French Food Finds a Foothold on the Square
Brasserie Genevieve French Bistro and Bar is located at 45 West Park Square, with construction underway inside the space, as reported by mdjonline.com in a separate piece.
The timing reflects a broader shift in what's filling storefronts around the Square. Greg Lipman told Marietta.com that food and beverage locations around Marietta Square grew from roughly 28 in 2015, when Piastra arrived, to about 43 by 2026. Marietta.com separately counts more than 60 Marietta Square restaurants within walking distance of the Square, not including fast-food chains, underscoring just how crowded the local dining map has become.
For now, the immediate story is one of transition: a patisserie that spent 10 years building a loyal lunch and breakfast crowd is handing off its address to a chef building something new. Whether Bistro Beau Garcon can carve out its own niche amid the Square's expanding French offerings remains to be seen.









