Classic School Cafeteria Peanut Butter Bars

Follow our step-by-step guide on how to make Classic School Cafeteria Peanut Butter Bars.

1. Step 1

   Start by preheating your oven to a cozy 350°F (175°C) and greasing a 15x10-inch baking pan to ensure your delicious creation doesn’t stick.

2. Step 2

   In a large mixing bowl, combine white sugar, brown sugar, softened butter, and eggs, and cream them together until the mixture is smooth and creamy.

3. Step 3

   Next, stir in the rich peanut butter and a splash of vanilla extract, blending them well to create a delightful flavor base.

4. Step 4

   Gradually add in the all-purpose flour, mixing just until everything is combined—be careful not to overmix! Now, gently fold in rolled oats, baking soda, and a pinch of salt, ensuring they are evenly distributed throughout the batter.

5. Step 5

   Pour this luscious mixture into your prepared baking pan, spreading it out evenly.

6. Step 6

   Pop it into your preheated oven and let it bake for about 20 minutes, or until the edges turn a lovely golden brown and start to pull away from the sides of the pan.

7. Step 7

   Once baked, take it out and let it cool for about 30 minutes, or if you’re feeling patient, chill it in the refrigerator for a firmer texture.

8. Step 8

   While your bars are cooling, whip up the frosting by blending powdered sugar, butter, milk, and peanut butter in a bowl.

9. Step 9

   Feel free to adjust the milk to get your desired frosting consistency—smooth and spreadable is the goal! Once the bars are cool, generously frost them, then slice into 20 delightful pieces.

10. Step 10

    Serve and enjoy the smiles that come with each bite of your homemade peanut butter bars!.