The phrase "weeknight rotation" refers to taking turns or alternating responsibilities during the week, specifically in the context of work or household tasks. Full definition
This will become part of my regular weeknight rotation — it was delicious (and nicely «low - impact»). (101cookbooks.com)
This easy hubbard squash soup with pistachio gremolata will quickly become a favorite in your fall weeknight rotation. (acalculatedwhisk.com)
This is in my regular weeknight rotation with seared ahi added on top, although I usually do my own dressing with an infused chili oil. (epicurious.com)