250g (about 1 / 2 lb or 4 small - medium) red onions, peeled and quartered lengthwise
250g (about 1 / 2 lb or 6 medium) shallots (eschalots), peeled and halved lengthwise 90 ml (6 Tbsp) olive oil, divided Salt and black pepper 1 Tbsp dried oregano 450g (1 lb or 2 cups) uncooked puy (French green) lentils 1litre (4 cups) vegetable stock 2 garlic cloves, peeled and crushed 2 Tbsp za'atar, divided 1 tsp ground cumin 1 Tbsp cider vinegar 200g (7oz)
young spinach
leaves 300g (10 1/2 oz) soft goat's cheese, cut or broken into 2 - 3 cm (1 ″) pieces 2 Tbsp pumpkin seeds, toasted