{ "schemaVersion": 1, "kitId": "business-restaurant-group", "restaurant": "Harbour Kitchen Group", "asOf": "2026-09-08", "currency": "CAD", "period": { "start": "2026-08-20", "end": "2026-09-02" }, "roundingRules": { "unitCostFromPack": "pack_price / pack_size, 6 decimal places, half up", "costPerRecipeUnit": "unit_cost_from_pack / recipe_units_per_stock_unit, 8 places", "asPurchasedQuantity": "recipe_quantity / (yield_percent / 100), 3 places", "lineCost": "as_purchased_quantity * cost_per_recipe_unit, 4 places", "plateCost": "sum of line costs, 2 places" }, "ingredients": [ { "ingredientId": "ING-01", "name": "Chicken Breast", "stockUnit": "kg", "pack": { "description": "Case 4 x 2.5 kg vac-pack", "sizeStockUnits": 10.0, "priceCad": 114.9 }, "unitCostFromPackCad": 11.49, "recipeUnit": "g", "recipeUnitsPerStockUnit": 1000, "costPerRecipeUnitCad": 0.01149, "reference": { "purchaseId": "PUR-0085", "date": "2026-09-02", "supplierId": "SUP-01", "supplier": "Alder Wholesale", "unitPriceCad": 11.49 }, "roundingResidualPerStockUnitCad": 0.0, "allergens": [] }, { "ingredientId": "ING-02", "name": "Burger Bun", "stockUnit": "each", "pack": { "description": "Case 96 (8 packs of 12)", "sizeStockUnits": 96.0, "priceCad": 57.6 }, "unitCostFromPackCad": 0.6, "recipeUnit": "each", "recipeUnitsPerStockUnit": 1, "costPerRecipeUnitCad": 0.6, "reference": { "purchaseId": "PUR-0087", "date": "2026-09-02", "supplierId": "SUP-01", "supplier": "Alder Wholesale", "unitPriceCad": 0.6 }, "roundingResidualPerStockUnitCad": 0.0, "allergens": [ "cereals_gluten", "sesame" ] }, { "ingredientId": "ING-03", "name": "Beef Patty", "stockUnit": "each", "pack": { "description": "Case 40 x 150 g", "sizeStockUnits": 40.0, "priceCad": 92.0 }, "unitCostFromPackCad": 2.3, "recipeUnit": "each", "recipeUnitsPerStockUnit": 1, "costPerRecipeUnitCad": 2.3, "reference": { "purchaseId": "PUR-0089", "date": "2026-09-02", "supplierId": "SUP-01", "supplier": "Alder Wholesale", "unitPriceCad": 2.3 }, "roundingResidualPerStockUnitCad": 0.0, "allergens": [] }, { "ingredientId": "ING-04", "name": "Tomatoes", "stockUnit": "kg", "pack": { "description": "Crate 9 kg", "sizeStockUnits": 9.0, "priceCad": 32.4 }, "unitCostFromPackCad": 3.6, "recipeUnit": "g", "recipeUnitsPerStockUnit": 1000, "costPerRecipeUnitCad": 0.0036, "reference": { "purchaseId": "PUR-0091", "date": "2026-09-02", "supplierId": "SUP-01", "supplier": "Alder Wholesale", "unitPriceCad": 3.6 }, "roundingResidualPerStockUnitCad": 0.0, "allergens": [] }, { "ingredientId": "ING-05", "name": "Potatoes", "stockUnit": "kg", "pack": { "description": "Sack 20 kg", "sizeStockUnits": 20.0, "priceCad": 33.0 }, "unitCostFromPackCad": 1.65, "recipeUnit": "g", "recipeUnitsPerStockUnit": 1000, "costPerRecipeUnitCad": 0.00165, "reference": { "purchaseId": "PUR-0093", "date": "2026-09-02", "supplierId": "SUP-01", "supplier": "Alder Wholesale", "unitPriceCad": 1.65 }, "roundingResidualPerStockUnitCad": 0.0, "allergens": [] }, { "ingredientId": "ING-06", "name": "Whole Milk", "stockUnit": "l", "pack": { "description": "Crate 12 x 2 L", "sizeStockUnits": 24.0, "priceCad": 48.0 }, "unitCostFromPackCad": 2.0, "recipeUnit": "ml", "recipeUnitsPerStockUnit": 1000, "costPerRecipeUnitCad": 0.002, "reference": { "purchaseId": "PUR-0095", "date": "2026-09-02", "supplierId": "SUP-01", "supplier": "Alder Wholesale", "unitPriceCad": 2.0 }, "roundingResidualPerStockUnitCad": 0.0, "allergens": [ "milk" ] } ], "dishes": [ { "menuItemId": "MENU-01", "name": "House burger", "menuPriceCad": 18.5, "lines": [ { "recipeLineId": "REC-001", "ingredientId": "ING-02", "ingredient": "Burger Bun", "recipeQuantity": 1.0, "recipeUnit": "each", "yieldPercent": 100.0, "preparation": "ASIS", "asPurchasedQuantity": 1.0, "lineCostCad": 0.6 }, { "recipeLineId": "REC-002", "ingredientId": "ING-03", "ingredient": "Beef Patty", "recipeQuantity": 1.0, "recipeUnit": "each", "yieldPercent": 100.0, "preparation": "ASIS", "asPurchasedQuantity": 1.0, "lineCostCad": 2.3 }, { "recipeLineId": "REC-003", "ingredientId": "ING-04", "ingredient": "Tomatoes", "recipeQuantity": 50.0, "recipeUnit": "g", "yieldPercent": 100.0, "preparation": "ASIS", "asPurchasedQuantity": 50.0, "lineCostCad": 0.18 } ], "plateCostCad": 3.08, "grossMarginCad": 15.42, "foodCostPercent": 16.65, "marginPercent": 83.35 }, { "menuItemId": "MENU-02", "name": "Chicken burger", "menuPriceCad": 19.5, "lines": [ { "recipeLineId": "REC-004", "ingredientId": "ING-01", "ingredient": "Chicken Breast", "recipeQuantity": 180.0, "recipeUnit": "g", "yieldPercent": 90.0, "preparation": "TRIM", "asPurchasedQuantity": 200.0, "lineCostCad": 2.298 }, { "recipeLineId": "REC-005", "ingredientId": "ING-02", "ingredient": "Burger Bun", "recipeQuantity": 1.0, "recipeUnit": "each", "yieldPercent": 100.0, "preparation": "ASIS", "asPurchasedQuantity": 1.0, "lineCostCad": 0.6 }, { "recipeLineId": "REC-006", "ingredientId": "ING-04", "ingredient": "Tomatoes", "recipeQuantity": 50.0, "recipeUnit": "g", "yieldPercent": 100.0, "preparation": "ASIS", "asPurchasedQuantity": 50.0, "lineCostCad": 0.18 } ], "plateCostCad": 3.08, "grossMarginCad": 16.42, "foodCostPercent": 15.79, "marginPercent": 84.21 }, { "menuItemId": "MENU-03", "name": "Loaded fries", "menuPriceCad": 11.5, "lines": [ { "recipeLineId": "REC-007", "ingredientId": "ING-05", "ingredient": "Potatoes", "recipeQuantity": 300.0, "recipeUnit": "g", "yieldPercent": 90.0, "preparation": "TRIM", "asPurchasedQuantity": 333.333, "lineCostCad": 0.55 }, { "recipeLineId": "REC-008", "ingredientId": "ING-04", "ingredient": "Tomatoes", "recipeQuantity": 50.0, "recipeUnit": "g", "yieldPercent": 100.0, "preparation": "ASIS", "asPurchasedQuantity": 50.0, "lineCostCad": 0.18 }, { "recipeLineId": "REC-009", "ingredientId": "ING-06", "ingredient": "Whole Milk", "recipeQuantity": 30.0, "recipeUnit": "ml", "yieldPercent": 100.0, "preparation": "ASIS", "asPurchasedQuantity": 30.0, "lineCostCad": 0.06 } ], "plateCostCad": 0.79, "grossMarginCad": 10.71, "foodCostPercent": 6.87, "marginPercent": 93.13 }, { "menuItemId": "MENU-04", "name": "Tomato salad", "menuPriceCad": 12.0, "lines": [ { "recipeLineId": "REC-010", "ingredientId": "ING-04", "ingredient": "Tomatoes", "recipeQuantity": 220.0, "recipeUnit": "g", "yieldPercent": 90.0, "preparation": "TRIM", "asPurchasedQuantity": 244.444, "lineCostCad": 0.88 } ], "plateCostCad": 0.88, "grossMarginCad": 11.12, "foodCostPercent": 7.33, "marginPercent": 92.67 } ], "notes": [ "Costs trace to the shared operating model: every reference purchase id exists in its purchases table and every recipe line exists in its recipes table.", "Pack price is the pack size times the reference purchase unit price, rounded to the cent. Costing then divides back down, so a fractional pack size leaves a residual that only appears from the third decimal place onward.", "Water, salt and minor seasonings are outside the shared six-ingredient purchase study and are therefore outside these plate costs." ] }