For 2 people 700g sweet potato, cut into thin wedges 1 can beans such as haricot, borlotti or kidney 1/2 tsp hot smoked paprika 1/2 tsp cumin A handful of coriander leaf Juice of 1/2 a lemon Splash of olive oil Splash of water 2 spring onion 2 tsp Marmite or yeast extract 1 small […]