Ingredients CardChickpea and sweet potato traybake4 servings Tray 1.76 lbsweet potatoes, in 3 cm chunks1.06 lbcooked chickpeas, drained and dried2red onions, in wedges3 tbspolive oil2 tspsmoked paprika1 tspground cumin0.25 ozsalt Tahini Sauce 2 oztahini2 tbsplemon juice2 ozcold water1 clovegarlic, gratedsalt, to taste