Drain the tofu and pat dry. Slice into 3cm cubes. Heat a frying pan on a medium heat with a tablespoon of vegetable oil. Once hot add the tofu, turning frequently until golden and crispy on all sides. Turn the heat off and add the soy sauce, tossing to coat.
Cut the sugar snap peas in half lengthways, and finely slice the radishes and cucumbers.
To assemble the salad, divide the Sweet and Crispy mix leaves between two bowls. Top with the tofu, sugar snap peas, radishes and cucumbers. Dress with the sesame oil and the lime juice. Sprinkle with the black sesame seeds.