Black soybean powder for breakfast: Garu Seonsaeng Fresh Soy Milk

In short

Garu Seonsaeng Fresh Soy Milk Seoritae is an unsweetened black soybean powder product I tried at home in Korea as a breakfast substitute. Mixed with 180 ml of milk, it dissolved better than expected and tasted nutty; although powder settled as I drank it, it did not feel chalky through the last sip.

Nutty, smooth seoritae fresh soy milk

Good to know

Product and size
Garu Seonsaeng Fresh Soy Milk Seoritae 500g
How I used it
A breakfast substitute for my family and a snack for my child
Ingredients
99.3% Korean seoritae black soybeans and Korean sun-dried sea salt
Product format
Unsweetened powder
How to mix it
Add 1–2 included scoops to a glass of water or milk and adjust the thickness to taste
My ratio
About 1½ scoops of powder in 180 ml of milk

Prices as written by the tester on Jun 16, 2026 · not updated automatically

I received this product for review. I gathered how I mixed and tasted Garu Seonsaeng Fresh Soy Milk Seoritae at home as a breakfast substitute.

Garu Seonsaeng Fresh Soy Milk Seoritae product

What ingredients are in this powdered soy milk?

Garu Seonsaeng Fresh Soy Milk Seoritae is an unsweetened powdered product in a 500 g package. Its ingredients are 99.3% Korean seoritae black soybeans and Korean sun-dried sea salt.

Garu Seonsaeng Fresh Soy Milk made with Korean seoritae

I often drink soy milk to include plant-based protein in my diet. I check ingredient lists when choosing foods, and I liked that this product has a simple composition.

Fresh soy milk with seoritae for breakfast

It is said to contain whole Korean seoritae black soybeans, including their skins. Because it is powdered, I could mix it to my preferred thickness, which made it easy to have in the morning.

Ingredients of Garu Seonsaeng seoritae fresh soy milk

At home, I had it not only as a breakfast substitute but also as a snack for my child. My child drank it well too, which made me want to keep buying it.

Seoritae fresh soy milk as a child's snack

Seoritae black soybeans have black skins and greenish interiors, and I could see that distinctive greenish tint in this product too.

Greenish fresh soy milk powder with seoritae
Garu Seonsaeng Fresh Soy Milk with greenish seoritae

How much did I add to water or milk?

Add about one to two included scoops to a glass of water or milk, then adjust the thickness to your preference. It was easy to mix and drink even on busy mornings.

Seoritae fresh soy milk powder mixed with water or milk
Fresh soy milk powder adjusted to preferred thickness

I drank it with about one and a half scoops of powder in 180 ml of milk. By adjusting the amount of powder, I could make it either thick or smooth, and the mixed soy milk had a jade-green color.

Jade-green soy milk made with seoritae powder

I added the powder to milk and gave it a light shake, and it dissolved better than expected. When I added a little honey for my child, my child said it was tasty and drank it well.

Drink mixed with milk and seoritae soy milk powder

How were the bean smell and powdery texture?

Although I do not usually enjoy beans themselves, I did not notice their characteristic smell. Mixed with milk, it was smooth and nutty, which suited my taste.

Seoritae soy milk with powder settling while drinking

As I drank it, powder settled at the bottom. I worried that the last sip might catch in my mouth or throat or feel chalky, but it remained nutty and smooth through the end.

Nutty, smooth seoritae fresh soy milk

The powdered format, which lets me mix only as much as I want, was especially convenient. The original post also suggested kongguksu (cold soybean noodle soup) and soy milk lattes, while I consistently drank it mixed with milk as a breakfast substitute.

Where to buy

Garuseonsaeng Drinkable · Garu Seonsaeng Fresh Soy Milk Seoritae 500g가루선생 타먹는 생두유 서리태 500gPrices as written by the tester on Jun 16, 2026 · not updated automatically
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