Fixing inconsistent sponge cake volume on a high-speed line
Bakery & pastry
The challenge
An industrial bakery was seeing batch-to-batch variation in sponge cake volume and crumb structure, leading to rejected trays and inconsistent pack weights.
What we did
1Trio's R&D contact reviewed mixing time, batter temperature and the existing emulsifier dosage over a technical call.
2A one-step sponge cake base was recommended in place of separately dosed emulsifiers, standardizing aeration regardless of minor mixing variance.
3Dosage and mix time were adjusted together and validated on the client's own line the same week.
The outcome
Batch-to-batch cake volume became visibly more consistent, reducing tray rejections.
Mixing became more forgiving of minor operator timing variance.
The fix was delivered on a single technical call, without an on-site visit.
“Their technical team didn't just sell us emulsifier — they fixed our sponge volume on a Friday call. That's why we stay.”
EmulsifiersEU