One-Bowl Chocolate Chip Cookie - Didn't I Just Feed You

Ingredients

• 1 cup (1 stick) butter, softened to room temperature
• 2/3 cup firmly packed light or dark brown sugar
• 1/3 cup sugar
• 1 egg
• 1 teaspoon vanilla extract
• 1 1/2 cups all-purpose flour
• 3/4 teaspoon baking soda
• 1/2 teaspoon kosher salt
• 1 1/2 cups semisweet or bittersweet chocolate chips
• Nonstick cooking spray for greasing the baking sheets