Gather your supplies and preheat the oven to 350 degrees Fahrenheit.
Add 1 1/2 cups butter, 1 1/4 cups sugar, 1 1/4 cups brown sugar, 1 tablespoon vanilla, and 2 eggs into a large mixing bowl.
Mix those together using a spoon.
Add 4 cups all-purpose flour, 2 teaspoons baking soda, and 1 teaspoon salt.
Stir those ingredients in.
Add in a pack of semi-sweet chocolate chips and stir them in.
Put the dough on a cookie sheet about two inches apart.
Bake 12 to 15 minutes or until light brown.
Remove from cookie sheet onto a wire rack. Let them cool and then, enjoy!