Savvy Sliders, Fat Boy's Pizza announce co-branded Florida locationsPhoto: Happy Group LLCAugust 5, 2026Summarize with ChatGPT Grok Perplexity ClaudeSavvy Sliders and Fat Boy's Pizza will open co-branded restaurants in Florida later this year, marking the state debut for Louisiana-based Fat Boy's Pizza, according to a press release. "Pairing Fat Boy's legendary oversized pizza with Savvy Sliders' premium sliders, creates a dining experience that's fun, memorable and unlike anything else available." Fat Boy's Pizza is known for slices "bigger than your head" and whole pies that reach up to 30 inches. Savvy Sliders, which originated in Commerce Township, Michigan, in 2018, has grown to more than 55 locations across seven states. Both concepts are part of Michigan-based Happy Group LLC, a restaurant company that also owns and operates BurgerFi and Happy's Pizza.