Sweet potato and chickpea bake with lime tahini dressing

A great veggie dish that takes almost no effort and can be done in about an hour! Ingredients 6-8 small sweet potatoes, washed 400g can chickpeas, rinsed, drained 2 tablespoons olive oil 2 teaspoons hot madras curry powder (or chilli powder if you don’t like curry) 1 teaspoon ground cumin 1 red onion, cut into…