Pour Cost

A bar sells a drink for 10 currency units and its measured recipe ingredients cost 2 units, so the theoretical pour cost is 20%; this is a cost percentage, not a gross profit percentage. For all drinks over a period, use beverage cost of goods sold divided by beverage sales, where opening inventory plus purchases minus closing inventory is the basic cost-of-goods calculation, adjusted for transfers and other movements where relevant.

A fictional bar begins with 10,000 units of beverage stock, buys 2,000 and ends with 9,000, so its simple beverage consumption is 3,000 units, and if beverage sales are 15,000 the actual pour-cost ratio is 20%. That arithmetic does not identify each cause of consumption, since drinks made for staff training, breakage, promotions and serving mistakes can affect actual stock; document legitimate non-sale uses rather than calling every difference theft.

Theoretical cost comes from recipes and sales mix: multiply each drink's planned ingredient quantities by current unit costs, then aggregate them over actual drinks sold, which estimates the cost if recipes and records are followed. Actual cost uses stock movements and can exceed theoretical cost if staff pour more than the recipe, ingredients spoil or counts are wrong, so a variance deserves investigation, not an automatic accusation.

A high pour cost means more of the selling price is consumed by ingredients under the chosen method, but a low one is not automatically better, because price, drink quality and customer value still matter. Gross beverage margin before other costs is approximately 100% minus pour-cost percentage when revenue and ingredient cost use consistent bases; it is not net profit, since labour, rent, service and card fees remain.

Beverage categories differ, so a wine list, beer taps and cocktail menu can have different costs and prices, and category or product results avoid a blended figure hiding the problem. Selling more premium drinks can change the overall percentage even if every recipe stays the same, a sales-mix effect, so compare like periods or explain product-mix shifts.

Inventory counts must be credible, and partial bottles are hard to measure by sight, so use a consistent count method covering unopened and opened stock and investigate material discrepancies. Purchases during a week do not equal ingredients consumed that week, because a large restocking order may stay on shelves, which is why the period formula uses beginning and ending stock, and transfers between outlets should be recorded on both sides with consistent valuation so stock moved to another bar does not look like unexplained consumption.

Taxes and service charges can change the sales denominator, so use a defined net beverage-sales basis rather than mixing tax-inclusive receipts with pre-tax ingredient costs, and label the measure on reports. Recipe prices change with supplier costs, so a drink that met a target last month may now have a higher theoretical cost; update purchase prices and recipe yields before changing menu prices.

Complimentary drinks should have an authorised record because they use inventory without generating beverage sales and can push the actual ratio up, spillage and spoilage need distinct codes because root causes lead to different fixes such as storage, portioning or procurement, and a cocktail's garnish and mixer can be material costs, so include the ingredients within the agreed cost scope. Pour cost is a management indicator, not a universal target, as menu concept, price point, promotions and product mix affect a sensible range, so avoid lifting a vendor's benchmark without local evidence.

Use the measure to ask what happened to cost, price and stock: pair recipe estimates with actual counts and sales, then test a specific explanation before acting.