
Recipes
Iced ube matcha latte
Make our iced latte with 5 g of ube, 2 g of Yabukita matcha and 180 ml of milk. Ingredients, step-by-step instructions and tips for mixing and layering.
Maison Genkai
Reflections on ritual, presence, and the objects that ground us

Make our iced latte with 5 g of ube, 2 g of Yabukita matcha and 180 ml of milk. Ingredients, step-by-step instructions and tips for mixing and layering.

Green tea, roasted notes or a mild ube base? Compare actual Maison Genkai and UBÉRA prices, measured doses and practical choices for your café menu.

Matcha is a suspension, not a solution: what is normal, what can be fixed and a practical anti-clump method.

Seven simple tests to improve foam while judging matcha by flavour, texture and traceability.

A six-step method to distinguish bitterness from astringency, isolate the cause and restore a balanced bowl.

A weighed recipe, cost-per-serving calculation and yield examples to help cafés serve a consistent matcha latte.

Two cultivars from the same Yame origin: documented differences, current lot profiles, and a controlled comparison method.

The complete method for keeping matcha fresh, choosing between cupboard and refrigerator, and preventing condensation.

A practical guide to distinguish leaves, pure powder and mixes, make a smooth latte, and compare the real cost per serving.