Step 1

Preheat the oven to 375 degrees. Butter or line 2 rimmed baking sheets.

Step 2

In a small bowl, whisk together the flour, baking soda, and salt.

Step 3

In a large bowl, beat together the butter, sugars, egg, vanilla, and water. Add the flour mixture and stir to combine. Stir in the oats and chocolate chips.

Step 4

Drop by teaspoonfuls onto the baking sheets, spacing the dough 1 inch apart. Bake for 10 to 12 minutes, until lightly golden in color. Remove to cooling racks.