Peanut Butter Chocolate Chunk Cookies

2 cups flour
1 tsp. baking soda
1/2 tsp salt
1/2 cup butter, softened
1/2 cup creamy peanut butter
3/4 cup brown sugar
1/2 cup sugar
2 eggs
1 tsp. vanilla
1 bag chocolate chunks

375.  Press down with a fork in a crosshatch pattern.