Menus change every season—but small food businesses often scramble, waste product, or lose margin when they guess what to serve. This episode builds the “Seasonal Menu Engine”: a pragmatic, privacy‑first routine that blends minimal demand signals (sales cadence, daypart patterns, event windows), supplier realities (lead times, price bands, short‑run availability), and creative framing so kitchens can plan profitable rotations with confidence. Lyric opens with a founder vignette where a single menu swap saved a weekend and kept staff sane. Nova lays out the smallest useful signals and conservative gating rules so teams avoid over-optimizing noisy data. Stryker describes scrappy engineering: sheet-first ingredient ledger, hashed supplier tags, local inference for margin knobs, and safe enrichment patterns. Pulse closes with a 21‑day pilot: owner roles, a simple menu planning cadence, KPIs (menu margin, waste %, sell-through), and three immediate plays listeners can run this week. Resources and templates at apexblue.com/seasonal-menu-engine. Stay smart, stay curious, and stay ahead.