Ingredients:
- 1 cup (2 sticks) unsalted butter, softened
- 1 cup granulated sugar
- 1 cup packed brown sugar
- 2 large eggs
- 1 teaspoon pure vanilla extract
- 3 cups all-purpose flour
- 1 cup rolled oats
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
- 2 cups chocolate chips ...