1. Preheat oven to 375°F (190°C).
2. Cream together butter and both sugars until fluffy.
3. Beat in eggs and vanilla extract.
4. In separate bowl, whisk together flour, baking soda, and salt.
5. Gradually mix dry ingredients into wet ingredients.
6. Fold in chocolate chips.
7. Drop rounded spoonfuls onto baking sheet.
8. Bake for 9-11 minutes until golden brown.
9. Cool on baking sheet for 5 minutes before transferring.