In a large bowl, cream butter and sugars until light and fluffy, 5-7 minutes. Beat in egg and orange zest. Combine the flour, baking soda and salt; gradually add to creamed mixture and mix well. Fold in the chips, cherries and pecans. , Drop by rounded tablespoonfuls 2 in. apart onto greased baking sheets. Bake at 350° for 10-12 minutes or until edges are golden brown. Cool for 2 minutes before removing to wire racks.