Read the concept, complete the knowledge checks, then practice the same skill in Coffee Lab.
Sweetness and flavor should support the drink identity—not erase it.
RasoKarsa simulation recipes use separate controls for base sweetener and syrup so a customer can ask for half sweetness, no added sweetener, or a flavor-specific reduction without rebuilding the entire drink.
Flavor layers in the current simulation
| Layer | Examples | Primary effect | Common risk |
|---|---|---|---|
| Base sweetener | Palm sugar / house sweetener | Sweetness, body, caramelized depth | Flattening coffee character |
| Syrup | Caramel, vanilla, hazelnut, rose | Aroma and recognizable flavor signature | Dominating the espresso |
| Foam / cream | Light to dessert-like | Texture and perceived sweetness | Making the drink heavy |
| Garnish | Cocoa, caramel, rose, cookie | First aroma and visual expectation | Inconsistent portion or messy service |
Customization logic
“Less sweet”
Reduce both base sweetener and syrup proportionally when both contribute sweetness.
“No caramel”
Do not merely reduce sugar—select another drink or remove the caramel flavor component.
“Dessert-like”
Look for naturally high creaminess + sweetness + flavor intensity rather than just adding syrup to any coffee.
“Coffee-forward”
Protect espresso intensity by reducing competing sweet/cream layers or choosing a stronger base recipe.
Flavor Customization Lab
Balance palm sugar, syrup, garnish and exclusions across increasingly personalized customer orders.