Sweet Azuki Bean Puree

Anko, the sweet red bean paste at the heart of so many Japanese sweets, is surprisingly simple to make at home.

Adzuki beans pressure cook with a strip of kombu seaweed (which helps them soften and adds a quiet mineral depth) and raisins that bring natural sweetness right into the pot. After the beans are tender, barley malt syrup and a pinch of sea salt round out the flavor.

Mash it all with a wooden pestle or grind it in a suribachi until you have a thick, velvety paste that smells like warm, earthy sweetness.

Spread it inside mochi, fold it into dorayaki pancakes, swirl it into rice porridge, or just eat a spoonful straight. No judgment here.

Variations

• Smooth anko (koshian): Push the mashed paste through a fine mesh strainer to remove all the skins for a silky-smooth texture.
• Chunky anko (tsubuan): Mash only halfway so you keep visible bean pieces for more rustic texture.
• Chocolate azuki: Stir in a tablespoon of cocoa powder after mashing for a Japanese-meets-European twist.

Kitchen Tips

• Kombu isn’t optional. It helps break down the bean starches and adds umami that keeps the sweetness from being one-dimensional.
• Don’t add salt or sweetener until after pressure cooking. Both can toughen the bean skins if added too early.
• This freezes well. Portion it into ice cube trays or small containers for easy thawing whenever you need it.