Preheat oven to 375 degrees F.

In a large bowl cream together the butter, peanut butter, brown sugar, and white sugar until smooth.

Beat in the eggs one at a time, then stir in the corn syrup, water, and vanilla.

Combine the flour, baking soda, and salt; stir into the peanut butter mixture.

Fold in chocolate chips.

Make a large spoonful into ball and criss-cut with a fork onto ungreased baking sheets.

Bake for 12 to 14 minutes in the preheated oven, or until edges are golden.

Allow cookies to cool for 1 minute on the cookie sheet before removing to wire racks to cool completely.