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黒豆茶結

Kuromamecha Yui

Regular price
$29.99
Regular price
Sale price
$29.99
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A caffeine-free black soybean tea from Hokkaido with a savory aroma, sweet nutty flavor, and tender beans that can be enjoyed as a snack after brewing.

Product Type
BUY ON AMAZON
At a Glance

Yui is a premium black soybean tea made from the finest, round black soybeans grown in Hokkaido, carefully roasted to bring out a savory aroma and naturally sweet, nutty flavor. Rich in potassium, calcium, and iron, this nutrient-packed, caffeine-free tea is valued for its health benefits and smooth, satisfying taste. After brewing, the tender black soybeans can also be enjoyed as a wholesome, nourishing snack.

The name Yui (結), meaning “connection” or “bond,” reflects the tea’s nurturing and supportive spirit. With its comforting richness and gentle character, Kuromamecha Yui is perfect for grounding evening rituals or as a refreshing, caffeine-free companion throughout the day.

Flavor Profile

Aroma: ●●●○○
Umami: ●●●○○
Sweetness: ●●●●○
Astringency: ○○○○○

Brew Guide

Use the amounts below as a guide—adjust to your taste preference.

  • Loose Tea: 1 tablespoon
  • Water: 8oz (1 cup)
  • Water Temperature: 203°F (95°C)
  • Steeping Time: 3-5 minutes (up to 2 times)
Health Benefits

  • Made from black soybeans, rich in fiber and essential nutrients like potassium, calcium, and iron
  • Supports skin health, hormonal balance, and metabolism
  • Offers a sweet, nutty flavor
  • A nutrient-packed brew for overall wellness

Meet the farmer
MINORU TANAKA-image

MINORU TANAKA

田中実

From Hokkaido, Japan

Sourced from a family-run farm in Hokkaido, Japan—a prefecture famous for producing flavorful soybeans—organically grown and carefully crafted in small batches.

Additional Details
Product Type Weight Dimensions
150g Tin (Loose Tea) 7.5 oz 6"H x 3"D x 3"W
150g Tin Refill (Loose Tea) 5.5 oz 6"H x 3"D x 1"W
Kuromamecha Yui
Kuromamecha Yui
Kuromamecha Yui
kuromamecha_yui_black_soybean_loose_leaf_tea_pile_with_refill_pouch
Kuromamecha Yui

黒豆茶の淹れ方

HOW TO BREW KUROMECHA

1 | Heat fresh, filtered water until boiled. Let cool very slightly — water close to 203°F (95°C) is ideal for bringing out the fragrance and flavor in Kuromamecha Yui.

2 | Pour water over the Kuromamecha.

3 | Steep for 5 minutes. This tea can be steeped up to 2 times and you can eat the beans afterward.

Customer Reviews

Based on 39 reviews
87%
(34)
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Y
Yen Lin
My cold weather favorite 🤩

Black bean tea is said to support kidney health in traditional Chinese medicine, especially during the winter. I'm not particularly enthusiastic about it, but somehow I find myself drawn to it. I really enjoy brewing it with matcha powder and black beans together—it tastes especially good to me.

A
AC
Unique taste

The first time I tried this tea, I thought it was too toasty. However, when I added milk and honey, it turned out to be a really delightful dessert tea. Over time I have grown accustomed to its taste and I can even drink it without honey, but I always add milk. It's also good for digestive issues, so I will consider purchasing again for that reason.

K
Kuromame's Mommy
Tea I will cherish

I was actually looking for genmaicha (tea with roasted rice) when I came across this kuromamecha. For background, I put my black/tan Shiba Inu to sleep in August - when I got him in 2009, I named him Kuromame because his puppy eyes were as black and shiny as the glazed kuromame that my late grandmother would put out on New Year's Day - it's a Japanese tradition for certain dishes like the kuromame to be eaten for luck, health, etc. in the coming year. Anyway, I've been missing him so much and when I came across this item, I knew I had to get it. So it just came - there's a small aluminum container with the kuromame in a foil-lined bag inside. There was a slight dent on the top of the container but given that the aluminum material, it's not a big deal for me since the seal of the cap isn't compromised.

I followed the directions (there were two nice flyers enclosed about the Senbird products) and brewed my first cup (8 oz. of boiling water to 1 T. of kuromamecha for 5 minutes). There's no bite to it since it's not tea but I found it a very comforting drink. Then I ate the kuromame - I believe there was a Japanese comedian who lost a lot of weight by going on a kuromame diet but it may have a lot to do with the beans' high fiber content. It is also high in protein, potassium, etc. so I would recommend eating the beans once you finish the tea. The second time, I put it in an insulated cup and found that made it too hot to drink for a while but then, it was nice to have it as a warm drink while reading in bed.

Anyway, from the company's flyer, I'm now considering buying another tea for my daughter who has "cat's tongue" - i.e., she doesn't tolerate hot beverages well. I saw on the flyer that there's one tea with a recommended brewing temperature of 122-140 degrees which I hope would work for her.

I'm very happy with the kuromamecha and will be researching others in the collection for purchase for family and friends.

R
R.d.L.

After Soba, Kuromame is my next most brewed tea nowadays, and Senbird has the best quality I have found in the USA.

A
AC
Unique Flavor

I can't drink this tea alone because it's too strong, but it tastes great with milk and local honey. This makes a great dessert alternative and is very good for digestion.