Premium IMURAYA Smooth Red Bean Paste (Koshian Style) - 650g Jar - Authentic Japanese Sweet Azuki Bean Filling for Baking, Desserts & Traditional Wagashi Making

Silky-smooth adzuki bean paste for authentic Japanese confections

Koshian (こしあん) is a traditional sweet red bean paste made by carefully simmering premium adzuki beans, then straining away the skins to produce a fine, smooth texture. The remaining bean starch is sweetened and simmered into a luscious, uniform paste that’s perfect for delicate dessert applications.

As one of the most classic forms of anko (あんこ)—the core filling used in both wagashi (Japanese sweets) and modern Japanese treats—koshian is known for its refined mouthfeel and subtle earthy sweetness. The name “koshian” literally means “strained bean paste,” setting it apart from its chunky counterpart, tsubuan.

Applications:

• Traditional wagashi such as manju, yokan, and daifuku

• Filling for dorayaki, taiyaki, or mochi

• Swirled into ice cream, sponge cake, or milk-based desserts

• Spread on toast with butter for a nostalgic Japanese-style treat

• Layered in parfaits or used in jelly-based sweets

Smooth and versatile, this ready-to-use red bean paste brings authentic Japanese flavour and texture to every creation.

Ingredients: Adzuki beans, sugar
Allergen Info: May contain traces of soy
Product of Japan