EMPLOYEE WAS POKING THE 3RD HEARTH OF #2 ROASTER WHEN HIS GLOVES BECAME TOO HOT. HE PULLED POKER OUT OF HEARTH & THEN REMOVED HIS GLOVE, HE NOTICED ROASTER ARM CAUGHT END OF POKER, FORTETTING HE HAD REMOVED HIS GLOVE & GRABBED THE POKER AGAIN. THE POKER WAS VERY HOT & CAUSED SERIOUS BURNS TO THE LEFT HAND & FINGERS. WENT TO THE E.R.