Peanut Butter Chip Bars

Heat over to 350 degrees. Grease and flour a 9 inch square pan. Whisk together flour, baking powder and salt in medium bowl; set aside. Melt butter in medium saucepan over medium heat. Stir in sugar and cook until well combined. 2 to 3 minutes. Stir in peanut butter and cook until mixture is smooth. 3 minutes. Remove from heat. Beat in eggs and vanilla with a spoon until smooth. Pour batter into pan. Sprinkle top with chocolate chips. Bake until edges come out golden and toothpick in middle comes out clean. 25 to 30 minutes.