Slow-cooked runner beans in tomato sauce from Ottolenghi Simple by Yotam Ottolenghi

Ingredients

• 2 tbsp olive oil
• salt and black pepper
• 1½ tsp hot paprika
• ¾ tsp ground nutmeg
• 1 tbsp tomato paste
• 500 g runner beans, trimmed and sliced on the diagonal into 2cm pieces
• 3 large garlic cloves, crushed
• 1 tsp cumin seeds
• 6 medium tomatoes, peeled and roughly chopped (500 g)
• 500 ml vegetable stock
• 10 g coriander, roughly chopped
• 2 onions, roughly chopped (240 g)