Restaurant owners cannot see which menu items are actually profitable because food cost tracking is manual

A restaurant owner knows their total food cost percentage (typically 28-35% of revenue) but cannot tell you which specific dishes are profitable and which are losing money. To calculate per-dish profitability, they would need to: track the exact cost of every ingredient at current prices (which change weekly), account for waste and prep loss, calculate labor cost per dish, and cross-reference with POS sales data. Nobody does this because it requires manually updating ingredient costs weekly across 40-80 menu items. So what? Restaurants operate on 3-5% net margins. A single unprofitable dish served 20 times per day can erase the entire margin. But owners keep underpriced dishes on the menu for months because they have no per-item cost visibility. Menu engineering — the practice of optimizing menu pricing and placement based on profitability data — is taught in every hospitality program but practiced by almost nobody because the data collection is impossibly tedious. Why does this persist in the first place? POS systems (Toast, Square, Clover) track sales data perfectly but do not track food costs. Inventory systems (MarketMan, BlueCart) track purchase costs but do not link them to specific dishes. Recipe costing software (Galley, Apicbase) exists but requires manual recipe entry for every dish. No system automatically connects purchase invoices → ingredient costs → recipes → POS sales to show per-dish profit in real time.