# Unsweetened powdered soy milk for breakfast: Garuseonsaeng Seoritae

- By Galpi (https://superchart.com/en/@restaurant-door-3/)
- Written Jun 28, 2026
- Updated Sep 11, 2026
- Products › Food & snacks
- Product provided: I received this product and used it. [type=provided]
- English edition: https://superchart.com/en/@restaurant-door-3/garuseonsaeng-seoritae-breakfast-soymilk-5810/
- Also in: [한국어](https://superchart.com/ko/@restaurant-door-3/garuseonsaeng-seoritae-breakfast-soymilk-5810/index.md)

## In short

Garuseonsaeng Drinkable Raw Soy Milk Seoritae is an unsweetened powdered soy milk made with Korean seoritae black beans and sea salt. I mixed it as a breakfast substitute and found that it blended well even in cold water, with a thick, slightly chewy texture and nutty taste; its individual sticks were convenient, too.

## Good to know

- **Product**: Garuseonsaeng Drinkable Raw Soy Milk Seoritae
- **Use**: Powdered soy milk mixed as a breakfast substitute
- **Where to buy**: Introduced as exclusively sold through Olive Better as of Jun 28, 2026
- **Ingredients**: Korean seoritae black beans and sea salt, according to the original post
- **Mixing ratio**: 1 stick with 150–180 ml of water
- **Protein**: Introduced as containing 8.1 g per serving
- **Packaging**: Individually wrapped powdered sticks

*Prices as written by the tester on Jun 28, 2026 · not updated automatically*

I received this product and used it.

I often do not have much of an appetite in the morning, so I struggle to have a proper meal. Looking for something easy to drink, I tried mixing Garuseonsaeng Drinkable Raw Soy Milk Seoritae as a breakfast substitute.

![Garuseonsaeng Drinkable Raw Soy Milk Seoritae product](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk-5810/garuseonsaeng-seoritae-breakfast-soymilk-01-i03mo-1200.webp)

## What stood out for a breakfast substitute?

Even as a student, I used to drink soy milk while getting ready for school. It was easy to drink when chewing something felt like a burden in the morning, and it felt filling to me.

![Seoritae soy milk introduced as a breakfast substitute](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-02-1qfaj-900.webp)

When choosing soy milk, I usually paid attention to additives and sugar. Freshly blended soy milk had a short shelf life, which made storage disappointing. This product caught my attention because it is unsweetened powdered soy milk made with only Korean seoritae black beans and sea salt.

![Garuseonsaeng seoritae soy milk mixed with water](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-03-154sc-900.webp)

## How do you mix a serving, and what are the ingredients?

One stick mixed with 150–180 ml of water makes one glass of soy milk. You mix the powder each time you drink it.

![Ingredients introduction for Garuseonsaeng seoritae soy milk](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-04-1ds7p-900.webp)

I checked the ingredients first. Compared with the soy milk I used to drink often, I found myself looking at what ingredients were included.

![Ingredient comparison information for previously consumed soy milk](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-05-1kmdk-900.webp)

I liked that it consists of just two ingredients: Korean seoritae black beans and sea salt.

![Ingredient information for soy milk with seoritae and sea salt](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-06-2rlio-900.webp)

## What were the taste and texture like?

It is introduced as containing 8.1 g of protein per serving. The description also says that the powder is made by finely grinding whole soybeans, including the skins and soy pulp.

![Seoritae powder made by grinding whole soybeans](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-07-madvx-900.webp)

![Nutrition information for Garuseonsaeng seoritae soy milk](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-08-1ptzz-900.webp)

When I drank it, I noticed a thick, slightly chewy texture. It had a nutty flavor, and that texture felt more filling to me. Once mixed, it had a faint jade tint that also reminded me of a matcha latte.

![Seoritae soy milk with a jade tint when mixed](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-09-118f4-900.webp)

## Does it blend well in cold water, and can you adjust the thickness?

A black bean powder I had tried before did not mix well in cold water, so I needed a shaker. This one blended well even in cold water, which was convenient.

![Seoritae powdered soy milk prepared with cold water](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-10-1k2m4-900.webp)

![Garuseonsaeng seoritae powder mixed with water](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-11-coygy-900.webp)

After pouring in water and shaking it, it became smooth soy milk. Unlike a ready-to-drink product, I also liked being able to change the amount of water and drink it at the thickness I prefer.

## How else can you use the soy milk powder?

![Seoritae soy milk adjusted to a preferred thickness](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-12-8hcsk-900.webp)

![Seoritae soy milk used as a drink and meal substitute](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-13-1bnhw-900.webp)

When I want a lighter drink, I can mix it lightly with water, milk, or soy milk. For a breakfast substitute, reducing the water makes it thick, which is nice for enjoying its nutty flavor and chewy texture.

One suggested use is seoritae kongguksu (noodles in cold soybean broth). You mix the powder thickly to make a soybean-broth base, then add cooked somyeon (thin wheat noodles).

## How portable is it?

Each stick is individually wrapped, so it was easy to carry in my bag. Its format also suited keeping it on an office desk and mixing a drink in the morning.

![Individually wrapped seoritae soy milk sticks for carrying](https://img.superchart.com/images/garuseonsaeng-seoritae-breakfast-soymilk/garuseonsaeng-seoritae-breakfast-soymilk-14-qqg1d-900.webp)

What I liked was the nutty flavor and the ability to adjust the thickness. Because it is a powder that mixes in cold water, it was also easy to prepare simply in the morning.

## Where was it available when this was written?

On Jun 28, 2026, the original post introduced it as a limited-sale product at Olive Better, a wellness brand operated by Olive Young. Three flavors—seoritae, matcha, and mugwort—and a Jul 10–19 special-price schedule were listed, but no specific price was stated.

## Products

- Garuseonsaeng Drinkable Raw Soy Milk Seoritae — Garuseonsaeng Drinkable
- 올리브베러 — 2026년 6월 28일 원문 기준 한정 판매로 소개

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