Ingredients CardChickpea and sweet potato traybake4 servings Tray 800 gsweet potatoes, in 3 cm chunks480 gcooked chickpeas, drained and dried2red onions, in wedges45 mlolive oil10 mlsmoked paprika5 mlground cumin8 gsalt Tahini Sauce 60 gtahini30 mllemon juice60 gcold water1 clovegarlic, gratedsalt, to taste