Preheat oven to 325 degrees. Line two large baking sheets with parchment paper.
Whisk together flour, baking soda and salt. Beat butter, sugar and brown sugar with an electric mixer on high about one minute. Beat in eggs, followed by vanilla and water.
On low speed, mix in flour mixture just until combined. Mix in chips and crushed candy.
Using two tbsp. per cookie, drop dough three inches apart onto sheets. Bake until cookies are golden brown, 20 minutes. Cool five minutes. Transfer to rack; cool completely. Repeat with remaining dough on cooled sheets.