A husband-and-wife bakery that started out proofing sourdough overnight in a converted West St. Petersburg storefront has now spread its reach across Pinellas County, opening a second cafe on Dunedin's Main Street. The Crumb Factory Bakery & Cafe's expansion was featured this week by FOX 13 reporter Charley Belcher, who sampled pastries, breads and other menu items from the growing operation.
The bakery was founded in August 2021 by Pablo Mardones, a former corporate restaurant manager, and his wife Katie Mardones, an attorney and Stetson University College of Law graduate, according to the Dunedin Chamber of Commerce. The pair left corporate careers to launch the flagship location at 5701 Central Ave. in West St. Petersburg, taking over a 2,400-square-foot building along one of the city's main commercial corridors linking downtown St. Petersburg to the beaches, as reported by The Gabber Newspaper. FOX 13 Tampa Bay covered the Dunedin expansion in a segment posted Tuesday, noting the bakery now operates in both St. Petersburg and Dunedin.
Before The Crumb Factory moved into the Central Avenue building, the space was home to Rae Rae's Cafe, a budget-friendly breakfast spot that held a 4.5-star rating on Yelp before it closed, Hoodline previously reported. That bit of neighborhood history underscores how the corner has stayed a breakfast destination even as ownership changed hands.
A French Oven and Years of Overnight Proofing
What sets The Crumb Factory apart, according to The Gabber, is a specialized bread oven that co-owner Pablo Mardones imported directly from France to produce scratch-made artisan sourdough loaves and pastries using traditional overnight proofing techniques. The equipment allows for the precise heat distribution needed to achieve the crackling crusts associated with European-style sourdough, the outlet reported. That attention to process now extends to a menu that includes cruffins, sourdough breakfast sandwiches, quiches, specialty coffees and multi-person catering breakfast packages priced up to $60, per the bakery's own listings.
Getting to this point wasn't easy. During the business's initial rollout in 2020 and 2021, the bakery suffered a nine-month municipal permitting delay while still paying rent, generating high-interest debt, according to the Florida Small Business Development Center at Pinellas County Economic Development. That debt was later restructured with guidance from the SBDC, illustrating a challenge that other local food startups have also faced when navigating permitting timelines.
Filling a Storefront Left Vacant on Main Street
The Dunedin location at 1689 Main St. opened in January, taking over the former storefront of Southern Bay Bakery, according to the Tampa Bay Times. The Mardoneses learned the space was becoming available in early 2025 after a regular customer, who also works as a local real estate agent, tipped them off, the newspaper reported. The Main Street retail strip had previously been home to Southern Bay Bakery before The Crumb Factory moved in.
The Dunedin expansion arrives months after the city itself became the subject of scrutiny over its bakery regulations. In February, Dunedin officials published an official statement clarifying conditional-use permitting, parking and traffic rules for local baking enterprises, a move that followed public debate over a home-based bakery, as Hoodline reported at the time. That regulatory framework now forms part of the backdrop for any bakery operating a storefront in the city.
Hiring and Neighborhood Impact
In conjunction with the Dunedin opening, job listings showed the business offering hourly wages starting at $15 per hour along with health, dental and vision benefits for baristas and cafe staff, according to Indeed listings reviewed this month. Real estate professionals in Pinellas County have also pointed to businesses like The Crumb Factory as neighborhood amenities that enhance residential appeal in surrounding areas such as Central Oak Park and Disston Heights, according to AVALON Group Real Estate Agents, which noted that proximity to dining options along Central Avenue is frequently cited by area homebuyers.
Five years after opening its first storefront amid permitting setbacks and mounting debt, The Crumb Factory now runs two Pinellas County locations serving scratch-made sourdough baked in a French-imported oven. For Tampa Bay residents on either end of the county, that means one more stop for cruffins and coffee, wherever the next customer tip might lead the Mardoneses next.
