| Product format | Shape, number of cake layers, filling type, coating, and whether the product is individually wrapped | Two soft cake layers with a marshmallow-style filling and an external chocolate-flavored coating | Specify depositing, sandwiching, coating, cooling, and wrapping equipment to match the intended product construction |
| Product dimensions | Target diameter or length, height, and allowable variation | Define dimensions through product trials; a compact single-serve format may be around 50–70 mm across | Size affects moulds, transfer spacing, coating coverage, cooling time, and packaging dimensions |
| Unit weight | Target net weight and acceptable production variation | Set a nominal weight based on the intended serving and pack size; verify it with repeated pilot runs | Use controlled batter and filling deposits, with checkweighing to monitor finished packs |
| Line capacity | Required saleable output per hour or shift, not just the machine’s nominal speed | Establish low, expected, and peak demand scenarios before selecting a line rate | Capacity must account for product losses, changeovers, cleaning, stoppages, and the speed of the slowest process step |
| Operating schedule | Shifts per day, production days per week, and planned changeover frequency | Document the expected schedule and available time for sanitation and maintenance | Operating hours determine required throughput and whether parallel equipment or buffer conveyors are needed |
| Cake process | Batter preparation, depositing method, baking profile, and cooling requirements | Set baking temperature and residence time through recipe and oven trials; confirm uniform bake and moisture | Choose an oven and depositor that can maintain consistent cake dimensions and provide adequate cooling before filling |
| Filling and assembly | Filling composition, deposited quantity, temperature, and sandwich alignment | Define filling texture and target deposit by product testing, including performance at the intended line speed | Filling equipment should deliver repeatable portions without damaging the cake or causing product slippage |
| Coating and cooling | Coating formulation, coverage, appearance, and cooling conditions | Specify acceptable coating coverage and finish; validate coating temperature and cooling time with the chosen recipe | Allow sufficient enrobing capacity and cooling-conveyor length to set the coating before handling and wrapping |
| Packaging format | Individual wrap, multipack configuration, film type, and coding requirements | Choose pack count and package dimensions based on sales format and distribution needs | Match the wrapper’s rated speed and sealing method to product size, film properties, and line output |
| Shelf-life goal | Target shelf life, storage conditions, and product-quality limits | Determine shelf life through validated testing of the finished recipe and packaging under defined storage conditions | Packaging barrier properties, seal integrity, recipe, hygiene, and storage conditions all affect shelf life |
| Food safety and quality | Allergen controls, sanitation, traceability, inspection, and applicable local requirements | Identify allergens in the recipe and establish documented cleaning, monitoring, and batch-traceability procedures | Include suitable inspection and control points; equipment layout should support hygienic access and cleaning |
| Facility and utilities | Available floor space, electrical supply, compressed air, water, drainage, and ventilation | Confirm site capacities and connection points before finalizing equipment specifications | Request utility consumption and layout drawings for the complete line, including ovens, cooling conveyors, and packaging |
| Flexibility and growth | Potential recipe, size, pack-format, and output changes | List likely product variants and forecast capacity needs over the planned equipment life | Prioritize adjustable settings, accessible change parts, and expansion space where future changes are likely |
| Investment goals | Budget, labor availability, automation level, and expected operating costs | Compare equipment using total cost of ownership, including labor, energy, maintenance, waste, and downtime | Balance automation and line speed against product mix, service support, and the facility’s operating capability |