Coconut and peanut butter are delicious together. Toss in some chocolate chips and you have a perfect trio. These decadent bar cookies are easy to make.
Preheat the oven to 350°F. Line a 13 x 9-inch baking pan with parchment paper or spray it with non-stick baking spray.
Combine the flour, salt, baking powder, and baking soda in a bowl. Whisk until well combined. Set aside.
In a large mixing bowl, beat the butter and sugar until light and fluffy. Beat in the peanut butter, eggs, and vanilla.
Stir in the flour mixture until just combined. Fold in the coconut and chocolate chips. Spread in pan (the batter will be thick)
Sprinkle peanuts over the top and press them down gently.
Bake 28 to 35 minutes or until a toothpick inserted in the center comes out clean.
When finished baking, place on a cooling rack and let it cool completely in the pan. Slice into 24 bars. (6 rows by 4 rows)
Notes
Measure flour the right way: Spoon flour into the measuring cup and level it off. Scooping straight from the bag can pack in extra flour and make the bars dry.Use regular commercial peanut butter: Jif and Skippy-style peanut butter works best. Natural peanut butter can separate and make the texture oily or uneven.Don’t overmix after adding flour: Stir just until you don’t see dry streaks, overmixing can make the bars tougher.Bake until the center is set (not “bone dry”): Chocolate chips can smear on a toothpick. Look for golden edges and a center that’s just firm when lightly pressed.Cool completely before slicing: Warm bars will fall apart and the chocolate will drag. For extra clean cuts, chill 20–30 minutes first.