Peanut Butter Chocolate Chip Cookie Cake Recipe - (4.4/5)

Ingredients

• 2/3 cup butter
• 1/4 cup smooth peanut butter
• 1 1/4 cup milk chocolate chips
• 1 cup plain flour
• 1 1/2 teaspoons baking powder
• 1/4 teaspoon salt
• 1 cup light brown sugar
• 1 teaspoon vanilla extract
• 1 large egg