What was found
(CAN) DURING CLIMB SMELL COMING FROM THE OVEN WAS OBSERVED INSIDE THE COCKPIT. IT CAME FROM THE OVEN IN THE GALLEY AND WAS GETTING STRONGER. THE FWD GALLEY FAN WAS UNSERVICEABLE AND IT SMELLS LIKE HOT METAL. THE OVEN WAS STOPPED AND THE CREW DECIDED TO RETURN TO DEPARTURE AIRPORT. UPON ARRIVAL THE TECH WAS INFORMED AND FOUND THE BOTTOM PLATE OF THE OVEN BEING PARTLY BURNED. ASSY NAME: OVEN 8722, TIA DIVISION PN: 500 & 8722,0444, 8722, 01R.