Preheat oven to 350°F (175°C) and line baking sheets with parchment paper.
Cream butter, brown sugar, and granulated sugar until light and fluffy.
Add eggs and vanilla extract and mix until combined.
Whisk flour, baking soda, and salt in a separate bowl.
Gradually mix dry ingredients into wet ingredients.
Stir in oats and white chocolate chips until evenly distributed.
Scoop tablespoon-sized dough portions onto prepared baking sheets.
Bake for 10–12 minutes until edges are lightly golden.
Cool on baking sheet for 5 minutes before transferring to a wire rack.
