Preheat oven to 350 degrees.

In a medium bowl, combine the flour, salt, and baking soda. Set aside.

In a mixing bowl, beat the butter, sugars, and vanilla until smooth and creamy.

Add the eggs one-by-one.

Then, add the peanut butter

Gradually mix in the dry ingredients.

Then, stir in the chocolate chips and Reese's Pieces.

Drop cookie dough in spoonfuls on ungreased cookie sheets, pressing down slightly.

Bake for 8-10 minutes, or until golden brown around the edges.

Allow cookies to cool on a wire rack. Store in an airtight container.