Rinse the adzuki beans under cold water to remove any dirt or impurities.

Soak the beans in water for at least 4 hours or overnight.

Drain the soaked beans and place them in a medium saucepan with 3 cups of fresh water. Bring it to a boil and then reduce to a simmer for about 40 minutes or until tender.

Once the beans are tender, stir in the sugar and salt.

Let the mixture simmer for an additional 10 minutes.

Prepare the mochi by cutting it into small pieces.

Serve the soup in bowls and top with the mochi pieces.

Optional: drizzle sweetened condensed milk over the top for added sweetness.