11 food concepts popping up within Madison businesses Amid the pandemic, many food concepts have opened within previously established locations. December 24, 2020 7:51 AM Sam Jones Updated: Destination Cadre Wisconsin has already perfected what you could call the original pop-up — the beloved supper club open only after 4 p.m. — so why not try to tackle all iterations of limited-time-only grub? Our fast-moving world has chefs and business owners creatively adapting by setting up shop short term or in spaces that aren’t technically theirs. Some of these businesses within businesses serve in-house only on certain days of the week, while others inhabit their own nook in a space, so be sure to check hours ahead of time.