1) Broiled 2) Cooked 3) Cooked by radiant heat 4) Cooked on a hibachi 5) Cooked over an outdoor grill 6) Cooked under heat 7) Cross-examined searchingly 8) Gave the third degree 9) Interrogated relentlessly 10) Like some cheese sandwiches 11) Questioned harshly 12) Questioned intensively 13) Questioned relentlessly Found on https://www.crosswordclues.com/clue/grilled