What was found
RETURN TO BLOCK DUE TO, ON TAXI OUT, F/A ADVISED A SMOKE ODOR FROM FIRST CLASS OVEN AFTER BEING TURNED ON. FAINT BURNED ODOR OF FOOD RESIDUE IN COCKPIT. MAINTENANCE VERIFIED SMOKE ODOR CAME FROM FIRST CLASS OVEN. INSPECTED OVEN, NO FURTHER DAMAGE OR SMOKE NOTED. FWD F/C OVEN TO NEF 25-34-02. C/W, M PROCEDURES. INOPERATIVE OVEN AND PLACARDED. SUSPECT FOOD RESIDUE. INSPECTED OVEN AND SURROUNDING AREA. NO DAMAGE NOTED. OK FOR SERVICE. 15MAY MSP R & R CONVECTION OVEN IAW MM.