– 1 cup softened butter – Gives the cookies rich flavor and a soft, tender crumb.

– 1 cup white sugar – Helps the cookies spread and adds sweetness.

– 1 cup packed brown sugar – Adds moisture, chewiness, and a deeper caramel-like taste.

– 2 teaspoons vanilla – Brings warm bakery flavor and rounds out the sweetness.

– 2 large eggs – Add structure and help bind the dough together.

– 3 cups all-purpose flour – Creates the base of the dough and gives the cookies body.

– 1 teaspoon baking soda – Helps the cookies rise and spread properly.

– 1/2 teaspoon baking powder – Adds a little lift for a soft texture.

– 1 teaspoon sea salt – Balances the sweetness and sharpens the flavor.

– 2 cups chocolate chips – Adds melty pockets of chocolate in every bite.