Tofu, often celebrated for its versatility and protein-packed content, is a staple in countless vegetarian, vegan, and health-conscious kitchens. While it may appear simple at first glance, achieving a tofu that is golden, crisp on the outside, yet tender and creamy on the inside, can be surprisingly elusive. Traditional methods like pan-frying or baking often result in uneven textures or require excess oil. Enter the air fryer-a revolutionary kitchen tool that combines speed, efficiency, and health-conscious cooking. The magic of the air fryer lies in its ability to circulate hot air around the food at high speed, creating a crisp exterior similar to deep-frying but with minimal oil. Cooking tofu in an air fryer offers a perfect marriage of texture, flavor, and convenience, making it a must-try technique for anyone seeking a foolproof method to elevate this humble soy product.
Achieving the ideal texture begins with selecting the correct temperature. For tofu, the optimal air fryer temperature is generally 375°F (190°C). This temperature strikes a balance: it is high enough to allow the surface of the tofu to develop a golden, crisp crust, yet not so high that the exterior burns before the interior heats through. Temperatures below 350°F may result in tofu that is pale, soft, and lacking in the desired crunch, while temperatures above 400°F risk uneven cooking and a bitter, overcooked exterior. If your air fryer model runs hotter or cooler than indicated, minor adjustments of 10-15°F can help achieve the perfect consistency.

Cooking time depends on the size, shape, and moisture content of your tofu. Typically, tofu cut into 1-inch cubes or slices cooks in 15-20 minutes, with a shake or flip halfway through to ensure even browning. Smaller pieces or thinner strips may require as little as 12 minutes, while larger, thicker cubes may need up to 22 minutes. A consistent medium-high temperature ensures the tofu cooks evenly, avoiding a dry interior or a burnt exterior. Air fryer baskets that allow proper airflow also contribute to uniform cooking, so avoid overcrowding the basket, which can trap steam and prevent crisping.
Properly cooked tofu should exhibit a crisp, golden-brown exterior and a slightly firm yet tender interior. The edges will have a noticeable crunch, while the center retains a slight softness. Pressing gently with a spatula or fork can give you a sense of the texture. Overcooked tofu will feel hard or dry, and undercooked tofu will lack crispness and appear pale. Color and firmness, rather than time alone, are the most reliable indicators of doneness.
For a simple yet flavorful air-fried tofu, you will need:
Firm or extra-firm tofu is ideal for air frying because it holds its shape better and develops a crispy exterior. Silken or soft tofu is not recommended as it can break apart during cooking.
Yes, pressing tofu is important to remove excess water. This allows it to crisp up in the air fryer. You can press tofu using a tofu press or by wrapping it in a clean towel and placing a heavy object on top for 15-30 minutes.
Marinating tofu is optional but highly recommended for flavor. Use soy sauce, garlic, ginger, or your preferred seasonings. Marinate for at least 15-30 minutes, or up to a few hours for a stronger taste.
Lightly coating tofu with oil helps it achieve a golden, crispy texture. Use about 1-2 teaspoons of oil for 14 ounces of tofu. Too much oil can cause smoking in some air fryers.
Cook tofu at 375°F (190°C) for 15-20 minutes, shaking or flipping halfway through to ensure even crisping. Cooking times may vary depending on the size of tofu cubes and your air fryer model.
To prevent sticking, lightly spray the air fryer basket with oil or use parchment paper with holes. Also, make sure tofu pieces are not overcrowded, allowing hot air to circulate.
Yes, you can cook frozen tofu, but it’s best to thaw it first and press out excess water. Air frying directly from frozen may result in uneven cooking and a less crispy texture.