Tofu Skewers with Green Goddess Sauce

Name: Tofu Skewers with Green Goddess Sauce
Ingredients: ½ large avocado, peeled; small handful of coriander (cilantro); 3 Tablespoons olive oil; juice of 1 lemon; sea salt and freshly ground black pepper; skewers, soaked for 10 minutes in water if wooden; 3 Tablespoons coconut oil; 150 Grams (5½ oz) extra-firm tofu, drained and patted dry with paper towels; 1 red onion, cut into chunks; 1 courgette (zucchini), cut into chunks; 30 Grams (½ cup) dried porcini mushrooms, cut into chunks and rehydrated according to manufacturer’s instructions; 1 red bell pepper, seeds removed and cut into chunks sea salt and freshly ground black pepper