Tofu's reputation as bland, rubbery health food is entirely the result of bad preparation. Properly handled, tofu is extraordinarily versatile — it can be silky smooth in a dessert, crispy and flavourful in a stir-fry, creamy in a sauce, or meaty and satisfying as the centrepiece of a main course.
The principles are straightforward once you understand what tofu actually is. It's bean curd: coagulated soy milk pressed to varying degrees of firmness. Different textures serve different purposes. Different preparation techniques produce dramatically different results. This guide covers all of it.
Understanding Tofu Types: Which to Use When
Tofu exists on a spectrum from liquid to solid, determined by how much moisture has been pressed out during production.
**Silken tofu** — the softest variety. Has not been pressed at all; the curds are set in the packaging. Texture ranges from pourable to soft custard. It has the highest moisture content and crumbles if handled roughly. • **Use for:** Smoothies, desserts (chocolate mousse, cheesecake, panna cotta), creamy sauces, miso soup (cut gently, added at the end), agedashi tofu (deep-fried silken), scrambled egg alternative (crumbled and seasoned with kala namak). • **Do not:** Try to pan-fry — it will fall apart entirely.
**Soft tofu** — slightly more pressed than silken. Has a smooth, delicate texture. • **Use for:** Soups (particularly Korean sundubu-jjigae), gentle braises, dips and spreads.
**Medium/regular tofu** — the mid-range. More structure than soft; can be sliced and handled without falling apart. • **Use for:** Gentle stir-fries, steamed dishes, mapo tofu (where some softness is desired).
**Firm tofu** — significantly pressed; has a cohesive structure and can be cut, marinated and cooked at high heat. • **Use for:** Stir-fries, baked tofu, pan-fried tofu, grilled tofu. The most versatile everyday variety.
**Extra-firm tofu** — the most pressed variety. Dense, meaty texture. Holds its shape in all cooking methods. • **Use for:** Crispy tofu (the highest-achieving application), grilling, kebabs, hearty stir-fries, replacing meat in most applications.
**Smoked, marinated and baked tofu** — pre-prepared varieties available in most supermarkets. Significantly more flavourful than plain tofu out of the packet; useful as a shortcut in sandwiches, salads and quick meals.
If a recipe just says 'tofu' without specifying type, it almost certainly means firm or extra-firm. When in doubt, extra-firm is the more forgiving choice — it handles more cooking methods and makes the best crispy tofu.
Pressing Tofu: The Most Important Step Most People Skip
Firm and extra-firm tofu contain significant water — roughly 80% moisture even after manufacturing. This water must be removed before high-heat cooking. Why: water and hot oil cannot coexist in a pan without violent spattering, and excess moisture steams the tofu from the inside, preventing the surface from drying out and crisping.
**Method 1: Tofu press (most consistent)** A dedicated tofu press (e.g. TofuXpress, EasyTofu) applies consistent even pressure over 15–60 minutes. Produces the best results for crispy tofu applications.
**Method 2: Weight pressing (free)** Wrap tofu in clean kitchen towel or several layers of paper towel. Place on a plate. Put a heavy chopping board on top, then pile books, canned goods or a cast iron pan on the board. Leave 15–30 minutes, changing the towel if it becomes saturated. Effective but less even than a press.
**Method 3: Freezing (transforms the texture)** Freeze the entire block of firm tofu, then thaw completely (2–4 hours at room temperature or overnight in the fridge). Freezing causes ice crystals to expand the protein structure — when thawed, the tofu has a spongy, meaty, more porous texture that absorbs marinades dramatically better than unfrozen tofu. Press after thawing. This is the secret technique behind the best marinated baked tofu.
**How much to press:** For pan-frying — 15–20 minutes is adequate. For baking — 30 minutes. For the crispiest possible pan-fried tofu — press 45–60 minutes with a heavy weight, or use a tofu press. The drier the surface, the crispier the result.
“Pressing tofu is not optional for high-heat cooking. It is the single step that separates disappointing tofu from excellent tofu.”
— Andrea Nguyen, The Tofu Cookbook
Crispy Pan-Fried Tofu: The Definitive Method
Crispy tofu — golden, crunchy exterior, tender interior — is one of the most satisfying things you can cook. Here is the definitive method:
**Ingredients:** • 1 block extra-firm tofu, pressed 30–45 minutes • 2 tbsp high-smoke-point oil (sunflower, avocado, refined coconut) • 1 tbsp cornflour (cornstarch) • ½ tsp salt
**Method:** 1. After pressing, cut tofu into 2cm cubes or slabs. 2. Toss with salt and cornflour until evenly coated. The cornflour is the key — it absorbs any remaining surface moisture and creates the crunchy coating. 3. Heat oil in a non-stick or well-seasoned cast iron pan over medium-high heat until shimmering. 4. Add tofu in a single layer — do not crowd (cook in batches if necessary). **Do not move it.** Leave undisturbed for 3–4 minutes until the bottom is golden and releases naturally from the pan. 5. Turn each piece and cook 2–3 minutes per remaining side. 6. Remove and season immediately.
**Why this works:** The cornflour creates a desiccated surface layer that dries under the heat of the oil, developing a starchy crust identical in principle to the crust on a properly cornflour-dusted piece of chicken.
**Variations:** Add garlic powder, smoked paprika, onion powder or five-spice to the cornflour coating. A tablespoon of nutritional yeast adds a savoury, umami character.
The single most common mistake with pan-fried tofu: moving it too early. When you add tofu to a hot pan, it initially sticks. As the crust develops, it releases naturally. If you try to turn it before the crust is formed, it tears and the coating stays on the pan. Wait patiently — it will release when ready.
Marinades and Seasoning: Making Tofu Flavourful
Plain tofu is mild — it tastes of very little, which is actually an asset: it takes on surrounding flavours completely. The key is giving it flavour to absorb.
**Freeze-thaw tofu marinates best** — the porous, sponge-like texture absorbs marinades deeply. Press the thawed tofu, cube it, then submerge in marinade for at least 30 minutes (up to overnight in the fridge).
**Classic soy-ginger marinade:** • 3 tbsp soy sauce (or tamari for gluten-free) • 1 tbsp sesame oil • 1 tbsp rice vinegar • 1 tsp freshly grated ginger • 1 tsp maple syrup or agave • 1 garlic clove, minced Marinate pressed, cubed extra-firm tofu 30 minutes minimum. Bake at 200°C for 25–30 minutes, or pan-fry.
**Smoked paprika + nutritional yeast (for a 'smoky' character):** • 2 tbsp olive oil • 1 tbsp nutritional yeast • 1 tsp smoked paprika • ½ tsp garlic powder • ½ tsp cumin • Salt and pepper Toss pressed tofu cubes, bake at 200°C for 25 minutes.
**Kala namak (black salt) for egg flavour:** Kala namak is a sulphurous salt that smells and tastes remarkably like hard-boiled egg. Crumble firm tofu into a pan, season with kala namak, turmeric (for colour) and black pepper — this is the best scrambled egg substitute.
**Sesame-miso glaze (for glazed grilled tofu slabs):** • 2 tbsp white miso • 1 tbsp mirin • 1 tbsp soy sauce • 1 tsp sesame oil Brush slabs of pressed firm tofu generously. Grill or bake at high heat until caramelised.
Silken Tofu Applications: The Other Half of Tofu Cooking
**Chocolate mousse (vegan):** Blend 300g silken tofu with 150g melted dark chocolate, 2 tbsp maple syrup and 1 tsp vanilla until completely smooth. Refrigerate 2 hours. Indistinguishable from egg-based mousse in texture and richness — silken tofu's protein sets the chocolate into a stable, aerated foam.
**Creamy pasta sauce:** Blend silken tofu with nutritional yeast, garlic, lemon juice and salt until smooth — this produces a creamy, protein-rich sauce equivalent in texture to a cream sauce. Add roasted red peppers for a romesco-style pasta; add spinach and nutmeg for a green pasta sauce.
**Salad dressing:** Blend silken tofu with lemon, garlic, herbs and olive oil — creates a thick, creamy dressing with significant protein content. Caesar-style dressing (silken tofu + capers + lemon + nutritional yeast + garlic) is outstanding.
**Smoothies and protein shakes:** A quarter block of silken tofu blended into a smoothie adds ~8g protein with no flavour impact — a useful protein boost without protein powder.
Key Takeaways
Tofu is not a sacrifice or a compromise — it is an ingredient with genuine range and, when properly prepared, genuine excellence. The techniques — pressing, coating with cornflour, marinating freeze-thawed blocks, seasoning aggressively — are straightforward and quickly become second nature. Master crispy pan-fried tofu and silken chocolate mousse, and you'll have covered the full spectrum of what this ingredient can do.