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Tsubuan (Japanese chunky sweet red bean paste) in a Aqua Green Bowl on the table.

Japanese Red Bean Paste (Anko) – 2 Easy Ways, Less Sweet

Anko is a sweet Japanese red bean paste made from adzuki beans. I’ll show you two easy ways to make it—Instant Pot or stovetop—with less sugar than store-bought.
Cook Time: 1 hour
Course: Dessert
Cuisine: Japanese
Author: Cielle

Equipment

  • 1 Instant Pot (or a Sauce Pan)
  • 1 Food Processor (or a large spoon)

Ingredients

  • 1 cup dried Adzuki Beans (240g)
  • 3 cup water (720ml)
  • ¾ cup sugar (180g)
  • ¼ tsp salt
  • ¼ tsp baking soda (with stovetop method)

Instructions

Instant Pot method

  • Rinse the dried adzuki beans and discard any floating pieces.
  • After draining the water, transfer the beans into your Instant Pot, and add water at a ratio of 1 part beans to 3 parts water.
  • Cover and lock the lid of the Instant Pot, then cook the beans with high pressure for 25 minutes. Once finished, let the Instant Pot release pressure naturally for 15-20 minutes.
  • To check if the beans are done, try mashing them with a spoon. Drain any leftover water.
  • Use a food processor to blend the beans to your desired texture (You also could use a large spoon to mash the beans).
  • Transfer the drained beans to a nonstick pan, and add sugar and a pinch of salt. Cook the mixture over medium-high heat, stirring constantly to prevent scorching.
  • Once the paste thickens, reduce the heat to medium and continue cooking until a line drawn through the paste doesn't disappear. This will take approximately 5-10 minutes.
  • When the paste reaches the desired consistency, remove it from the heat and transfer it to an airtight container.

Stovetop Method

  • Soak the adzuki beans in water overnight or for 6-8 hours.
  • Rinse and drain the beans. Then transfer them to a pot.
  • Bring the water to a boil over medium-high heat, then drain the beans using a fine-mesh sieve.
  • Return the beans to the pot and add enough water to cover them by 2-5 cm (1-2 inches).
  • Simmer the beans for 1.5-2 hours until they are soft. To speed up the process, you could add a small amount of baking soda.
  • To test if the beans are done, mash them with a spoon. Drain any excess water.
  • Follow the next steps, just as in the Instant Pot method.
Tried this recipe?Let us know how it was!