Easy Peanut Butter Chocolate Chip Cookie Bars (Soft and Chewy) - My Home Made Recipe

Ingredients

• 1/2 cup (113 g) unsalted butter, melted and slightly cooled
• 1 cup (255 g) creamy shelf-stable peanut butter
• 1 cup (200 g) packed light brown sugar
• 1/2 cup (100 g) granulated sugar
• 2 large eggs, room temperature
• 2 teaspoons vanilla extract
• 2 tablespoons milk
• 2 cups (250 g) all-purpose flour, spooned and leveled
• 1 teaspoon baking soda
• 1/2 teaspoon baking powder
• 1/2 teaspoon fine salt
• 1 1/2 cups (255 g) semisweet chocolate chips, divided