Cooking time
About 1 hour
2 bell peppers
1 (280g/10 oz) package of button mushrooms
3-4 scallions, green part only
1 small onion, cubed
1 package of (14 cm/5 ½ inch long) bamboo skewers
olive oil, to taste
salt, to taste
freshly ground black pepper, to taste
100g (3 ½ oz) raw tahini
120g (4 ¼ fl. oz) water
2g (1/2 tsp.) salt