Lightly spoon flour into dry measuring cups; level with a knife. Combine flour and next 4 ingredients (through salt), stirring with a whisk; set aside.
Place sugars and butter in a large bowl; beat with a mixer at medium speed until well blended. Add vanilla and egg; beat until blended. Gradually add flour mixture, beating at low speed just until combined. Stir in pecans and minichips. Drop dough by tablespoonfuls 2 inches apart onto baking sheets lined with parchment paper. Bake at 350° for 12 minutes or until edges of cookies are lightly browned. Cool on pans 2 minutes. Remove cookies from pans; cool on wire racks.