Add the oil, lemon juice, honey, garlic, za'atar and tahini and mix together. Add the onion and mix through really well. The onion will soften as it sits in the vinegar. Tip in the kiwi.

Place the blended seeds in a bowl with the tofu, oil and five-spice powder and mix thoroughly. Combine the soy sauce and tomato purée in a small bowl. Add to the tofu mixture and mix well.