Nostalgia meets peanut butter heaven! These soft, chewy, and perfectly sweet cookie bars taste just like the ones from your childhood cafeteria—but even better. Made with simple ingredients and ready in 30 minutes, they’re the ultimate crowd-pleasing treat!
Why You’ll Love This Recipe
✔ No mixer needed – Just stir and bake!
✔ Thick & chewy – Like a cross between a cookie and blondie
✔ Peanut butter lovers’ dream – Rich, nutty, and irresistible
✔ Perfect for lunchboxes or potlucks – Stays soft for days
Ingredients (Makes 16 bars)
Cookie Bars
½ cup unsalted butter, melted
½ cup peanut butter (creamy or crunchy)
¾ cup brown sugar, packed
¼ cup granulated sugar
1 large egg + 1 yolk (extra yolk = extra chew!)
2 tsp vanilla extract
1 ½ cups all-purpose flour
½ tsp baking soda
¼ tsp salt
Optional Add-Ins
½ cup chocolate chips or Reese’s Pieces
¼ cup chopped peanuts for crunch
Step-by-Step Instructions
