What problem does it solve? Restaurant managers often pick featured items by gut feeling and never verify whether the swap actually increased gross margin. This Skill turns menu promotion into a closed-loop operation: it reads real sales, inventory, and time-slot data from the rocky-regi POS, simulates expected margin gains, executes the swap only after owner approval, and measures the result days later. ## Core Features & Use Cases - Data-driven candidate selection: Uses menu engineering quadrants (star/cash cow), ABC analysis, dead-item exclusion, and inventory checks to rank candidates by actual margin rate. - Time-slot scheduling: Maps lunch and dinner peaks via hourly heatmaps and schedules different featured items per time slot. - Closed-loop verification: Simulates expected margin lift before execution, then measures lift/holdout ROI days later and rolls to the next candidate if the swap underperforms. - Use Case: A manager asks "what should we push this week?" The Skill identifies a high-margin cash cow with low exposure, confirms stock availability, presents a margin simulation, gets owner approval, registers the promo, schedules daypart visibility, and verifies the lift a week later. ## Quick Start Ask the assistant to review this week's menu performance and recommend which featured items to swap for higher gross margin.