China’s Original Foam Coffee Is Made With Soy Milk

If you've ever craved a cappuccino but can't tolerate milk—or just want something different—you’re not alone. Many coffee lovers seek dairy-free options that still deliver rich texture and flavor. In China, a homegrown solution has emerged: a frothy coffee made with soy milk instead of cow’s milk. It looks like a cappuccino, but it’s entirely local, plant-based, and gaining attention for good reason.

The answer is simple: replace milk with high-purity soy milk, steam it to create fine foam using a steam wand, then pour brewed coffee over it and top with the soy foam. That’s how China’s original foam coffee—dubbed 'soybeanccino'—comes together. The entire process takes minutes and uses ingredients you may already have.

What Is Soybeanccino?

Soybeanccino is a Chinese-created coffee drink where steamed soy milk foam is used in place of traditional milk. The base is regular brewed coffee, topped with soy milk that’s been aerated into a microfoam using a steam wand. The result closely resembles a cappuccino in appearance—but it’s entirely plant-based. This style isn’t widely available commercially in China yet, but the method is straightforward enough for home preparation.

Why Use Soy Milk Instead of Dairy?

There are several advantages to using soy milk in coffee. First, many people are lactose intolerant, and regular milk in coffee can cause digestive discomfort. Soy milk eliminates that issue without sacrificing texture. Second, soy milk is naturally free of cholesterol and saturated fat, making it a healthier alternative that won’t contribute to weight gain. It also avoids the common issue of milk overpowering the coffee’s inherent flavors. Plus, soy milk contains bioactive compounds such as soyasaponins, isoflavones, and oligosaccharides, which are believed to support heart health and help regulate blood pressure and lipid levels.

How to Make Soybeanccino at Home

Making a soybeanccino is a simple three-step process:

• Brew your coffee: Prepare your preferred coffee using any standard method. The original method simply uses brewed coffee poured into a cup.
• Steam the soy milk: Pour high-purity soy milk (not sweetened or flavored) into a steam pitcher. Use a steam wand to heat it while introducing air until a fine, stable foam forms. This is the key step—regular commercial soy milk often contains too much sugar or additives to foam properly.
• Assemble the drink: Pour the brewed coffee into a cup, then carefully spoon or pour the soy foam on top to finish. The final drink should have coffee at the bottom, with a layer of soy foam resembling a cappuccino crown.

Note: Not all soy milk works. Only high-purity, unsweetened soy milk can achieve the microfoam texture needed for a proper soybeanccino. Sweetened or low-protein versions will not foam adequately.

What Makes This a Breakthrough in Chinese Coffee Culture?

Until recently, China’s coffee scene was dominated by imported styles and methods. Soybeanccino represents one of the first homegrown coffee innovations—a drink that draws on local ingredients and culinary customs. It reflects a broader shift in China’s coffee culture, as consumers move beyond copying foreign trends to developing beverages that reflect their own tastes, dietary needs, and traditions. Other countries have their signature coffee adaptations—like Korea’s ginseng coffee or Japan’s matcha lattes—now China has its own.

Frequently Asked Questions

What exactly is soybeanccino?

Soybeanccino is a dairy-free coffee drink originating in China, where brewed coffee is topped with foam made from steamed high-purity soy milk. It is created by pouring coffee into a cup, steaming soy milk to produce fine foam using a steam wand, and then adding the foam on top. The term was coined by Taiwanese etiquette expert Mao Yongnian as a play on 'cappuccino'.

Can I use any soy milk to make the foam?

No. Only high-purity, unsweetened soy milk with sufficient protein content can be steamed into a fine, stable foam. Most commercial soy milks sold in stores are sweetened or diluted and lack the necessary properties to create good microfoam. For best results, choose a soy milk with minimal additives and high protein levels.

Is soybeanccino similar to a cappuccino?

Visually and texturally, yes. The soybeanccino mimics a cappuccino with its combination of coffee and a foamed milk-like layer on top. However, it uses soy milk foam instead of dairy milk foam, making it dairy-free, lower in calories, and suitable for those who are lactose intolerant.

Why did China develop its own foam coffee?

China’s coffee culture has evolved from importing and imitating Western styles to creating localized drinks that suit domestic preferences and dietary needs. Soybeanccino emerged as a response to lactose intolerance, health-conscious choices, and the desire for a uniquely Chinese coffee experience—just as other countries have developed their own twists like matcha coffee in Japan or vodka-laced coffee in Russia.

Do I need special equipment to make soybeanccino?

You need a way to steam soy milk to create foam, typically a steam wand found on espresso machines. While the coffee base can be brewed using any method, the key step is using a steam wand to heat and aerate the soy milk into a microfoam suitable for topping.

Recommended FrontStreet Beans for Soy Milk Coffee

Try FrontStreet Coffee’s Ethiopia Huakui for a juicy, floral profile that pairs beautifully with soy milk’s nuttiness. Their Yirgacheffe offers bright citrus and berry notes, balancing well with soy’s subtle earthiness. For a smoother option, their Classic Blend delivers balanced chocolate and caramel tones that complement the creaminess of soy foam. All three beans work well when brewed as espresso or filter and poured over soy milk. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.