A food scientist has gone viral on social media after claiming there is only one correct method for preparing tofu, a plant-based protein known for its versatility but also its cooking challenges.
The Tofu Problem and a Scientific Solution
While tofu is celebrated for its nutritional benefits and ability to absorb flavours, it can be notoriously difficult to cook well. According to a report in the Express, it is one of the trickiest ingredients to make the star of a meal.
Wendy the Food Scientist, a content creator with over 85,000 followers on TikTok, believes she has found the ultimate solution. She insists the secret, which requires no pressing or freezing, is as straightforward as cooking pasta: simply boil it in salted water.
"My Chinese mom taught me, and food science backs her up," Wendy revealed in a video posted on November 29, 2025.
How the Boiling Method Transforms Tofu
The science behind this technique is rooted in osmosis. "Because of osmosis, water goes out, and salt goes in," Wendy explains. "The protein network opens up, leading to improved texture and better flavour absorption."
This process has several key benefits for the cook. The salt infusion flavours the tofu from within, while boiling draws moisture to the surface. This makes the tofu easier to dry and results in a crispier finish when it is later fried or baked.
Most importantly, it creates a firmer, chewier, and spongier texture that is less likely to fall apart during cooking. The opened protein structure allows the tofu to soak up marinades and sauces far more effectively, often in just a few minutes.
Expanding Your Tofu Repertoire
Once prepared using this method, the tofu is ready to be used in a vast array of dishes. Wendy's social media page showcases numerous recipes, including high-protein noodles, crispy tofu balls, and a convincing plant-based feta cheese.
Other popular suggestions from recipe sites include using the prepared tofu in rice dishes, as the main protein in traditionally meat-based meals like stir-fries and curries, or simply air-frying it for a quick and nutritious snack.
As a complete protein source packed with vital minerals like calcium, iron, and magnesium, tofu offers significant health advantages. It supports heart health, aids weight management, and promotes strong bones and good digestion.
