Cream the shortening, p-nut butter, brown sugar , and eggs together. Sift in the flour, soda, and salt. Mix well. Divide the mixture into halves and roll each half out between layers of wax paper or saran. Melt 1 12oz pkg of semi sweet morsels over hot water. Spread half of chocolate over each half of the cookie mixture and roll up as you would a jelly roll, wrap up in the wax paper and chill thoroughly. Preheat oven to 350 deg. Slice rounds from the roll and place on ungreased cookie sheet and bake for 8-12 minutes or until slightly browned on bottom edges.