What’s the Difference Between Regular Tofu and Silken Tofu? Ask Paul | Cook's Illustrated (2024)

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All about bean curd.

What’s the Difference Between Regular Tofu and Silken Tofu? Ask Paul | Cook's Illustrated (1)By

Published Apr. 26, 2023.

What’s the Difference Between Regular Tofu and Silken Tofu? Ask Paul | Cook's Illustrated (2)

Despite its occasional stereotype as the quintessential boring food, tofu is interesting. In Western cooking, it’s very commonly pressed into service (ha!) as a meat substitute, with various tricks—freezing, marinating, squeezing, pureeing—to alter its innate texture and flavor. In East Asian cuisine, it’s often enjoyed without changing its nature, though it’s also dried, fermented, or deep-fried.

How Is Tofu Made?

Writing this biweekly column, I encounter endless misnomers, from “baby carrots” (not really immature) to “Red Delicious apples” (not truly delicious). But tofu’s common name “bean curd” is actually accurate: Tofu is curds made from soy beans.

First, soybeans are soaked and ground into a slurry. Insoluble solids get filtered out of the slurry, which is then diluted to the consistency of milk and cooked to improve digestibility, shelf life, and flavor. At this stage, it’s soy milk.

Next—very much like the process for cheese—a coagulant ingredient, typically a calcium or magnesium salt, is mixed into hot soy milk, which almost immediately causes dissolved proteins in the milk to aggregate together into curds. For most tofu, such as the familiar firm tofu sold in individual tubs of water, the curds are broken up, drained, and pressed to remove water. As it cools, the tofu gels into a firm block.

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What Is Firm Tofu?

How firm a block? Tofu producers sell grades from extra-firm to extra-soft—the terms are relative—and the main difference among these is how much water is contained in the gel. Pressing tofu for longer, or with more pressure, will drain more water from it and create a firmer product. The final firmness can also be adjusted by changing the amount of dilution of the soy milk, the temperature of the coagulation, or the amount of coagulant salt that’s added, all of which change how closely the soy proteins mesh with each other and how much water they retain.

What Is Silken Tofu?

Silken tofu is a tofu made in a slightly different way, which gives it a delicate, smooth, and neatly sliceable pudding-like texture. This is the tofu you want in mapo tofu or in a vegan cheesecake. (It also comes in a variety of firmnesses, but even the firmest is spoonable.) It’s usually sold in aseptic cardboard packages. To make it, a smaller amount of coagulant ingredient is used, and the coagulant is often gluconic acid rather than a salt. The tofu forms its curd more slowly, and the curd is not disrupted or pressed, but left to its own delicate devices; indeed, its often coagulated directly in the same aseptic box it’s sold in.

What’s the Difference Between Regular Tofu and Silken Tofu? Ask Paul | Cook's Illustrated (3)

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What Is Tofu Skin?

Often known by its Japanese name, yuba, these thin yellowish sheets are very much like the skin that forms on pudding or hot cocoa. As water evaporates from the surface of simmering soy milk (as with dairy milk) the protein left behind knits together—no need for coagulant—into a toothsome, flavorful sheet. Its then lifted off, optionally dried, and used for wrapping dim sum, stacked into chewy layers to approximate meat, or used in other delicacies.

What Is Burmese Tofu?

In Burmese cooking, a savory tofu-like cake called to hpu is made from soaked and ground chickpeas and/or split peas. Unlike soy tofu, its not held together with coagulated protein but simply with the cooked starch from the legumes. Its not dissimilar to Italian panelle.

Ask Paul Adams, senior science research editor, about culinary ambiguities, terms of art, and useful distinctions: paul@americastestkitchen.com

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What’s the Difference Between Regular Tofu and Silken Tofu? Ask Paul | Cook's Illustrated (4)

What’s the Difference Between Regular Tofu and Silken Tofu? Ask Paul | Cook's Illustrated (2024)

FAQs

What’s the Difference Between Regular Tofu and Silken Tofu? Ask Paul | Cook's Illustrated? ›

Silken tofu is a tofu made in a slightly different way, which gives it a delicate, smooth, and neatly sliceable pudding-like texture. This is the tofu you want in mapo tofu or in a vegan cheesecake. (It also comes in a variety of firmnesses, but even the firmest is spoonable.)

What is the difference between silken tofu and regular tofu? ›

The main difference between each type of tofu is the amount it has been pressed – Silken Tofu has the lowest protein content (and highest water content), while Super Firm has the highest. Each variety of tofu has a different texture, and thus is best used in different types of recipes.

What is silken tofu used for? ›

And silken tofu, on the opposite end of the spectrum, isn't pressed at all, and it's so soft that it can be eaten with a spoon. I find that it makes a welcome addition to my winter hot pots and summer salads. It's also useful as a supporting player in sauces and even as a binder in meatballs.

What is a substitute for silken tofu? ›

Silken tofu is commonly used to make vegan pudding, mousse, and other creamy desserts. Instead, you can use creamed banana (like in this banana pudding recipe from Fab Haute Mama), coconut cream (in this peanut butter mousse recipe from Minimalist Baker), chickpeas (yes, seriously!

Why does silken tofu have less protein than firm tofu? ›

Tofu Nutrition

Silken tofu contains only about half the calories and fat, while firm tofu contains over twice the protein. The reason for this is water content. Silken tofu contains the most water, while firm tofu is drier and more dense.

What is the best tofu to eat? ›

Soft silken tofu would be my choice for blending into desserts or slicing into miso soup, but if you're serving it as a main dish or topping it onto bowls, extra-firm is what you'll need. It has a heartier, denser texture and less water content than other types of tofu.

Can you eat silken tofu directly? ›

How to safely eat raw tofu. While tofu comes in a variety of textures — silken, firm, and extra firm — technically any of them can be eaten raw. Before enjoying raw tofu, drain off any excess liquid from the packaging. It's also important to store tofu properly to prevent germs from growing on any unused portions.

Do you need to rinse silken tofu? ›

PREPARING YOUR SILKEN/SOFT TOFU

You can run your tofu through some water to wash out any sliminess.

Can you eat silken tofu everyday? ›

"For the vast majority of people, it should be reasonable to incorporate tofu in their daily diet without any issues," Sun said. He and his family eat "probably three servings per week," Sun said. He likes using soft tofu in soups and firm tofu – frozen and cut up – in a traditional Chinese hot pot.

Can I eat silken tofu on its own? ›

Soft tofu and silken tofu are the most common types in which we've seen people eating raw, but you can safely try any type.

What is another name for silken tofu? ›

Silken tofu, also known as Japanese-style tofu, is silky, creamy and has the highest water content. If you try to hold it, it will fall to pieces.

Can I make silken tofu at home? ›

In a clean large saucepan, heat the soy milk to 185°. Gently pour the hot soy milk into the bowl with the nigari solution and quickly stir once or twice just to combine thoroughly; it's easy to scramble the rapidly coagulating tofu. Cover and let stand undisturbed until the silken tofu is fully set, about 5 minutes.

When replacing eggs with silken tofu? ›

To make an egg replacement out of silken tofu, just take 1/4 cup of tofu per 1 whole egg and pulse it in a blender or food processor until it's broken up. Then, substitute as you please! Just make sure you use *silken* tofu, not firm tofu, as it won't yield the same result.

Is there a downside to eating tofu? ›

Contains antinutrients

Like most plant foods, tofu contains several antinutrients. These compounds are naturally found in plant foods and lower your body's ability to absorb nutrients from food ( 6 ).

How is silken tofu different from regular tofu? ›

Silken Tofu. Silken tofu is the next most common tofu style. It's made in a similar process to block tofu, except that the soy milk is coagulated without curdling the milk. It's also left unpressed, so every cake retains all of its moisture while cooling.

What is silken tofu best for? ›

Puddings, mousses, and cream pies typically rely on eggs for their richness and silky texture. Silken tofu can replicate that super smooth, decadent experience you get with any good butterscotch pudding, New York-style cheesecake, or chocolate cream pie.

Does silken tofu have a taste? ›

Silken tofu has a pudding-like quality. It's very light in texture with a wonderful, creamy mouthfeel and fatty flavor that comes from making it with denser, richer soy milk. It's like the difference between using low-fat milk and cream.

Can silken tofu replace eggs? ›

The ability of silken tofu to quickly liquify makes it an ideal substitute for eggs and cream when baking cakes, cookies, brownies and muffins. Tofu is simply curdled soy milk, so heating and adding liquid result in a similar consistency that's also creamy, moist and rich.

Can you pan fry silken tofu? ›

Yes, you can fry silken tofu in a non-stick pan. Non-stick pans are a great choice because they require less oil for frying and help prevent sticking. Just make sure the pan is adequately heated before adding the tofu to ensure a crispy texture.

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