Introduction
These Peanut Butter Lunch Lady Cookie Bars bring back warm memories of school cafeterias and homemade desserts.
With a moist peanut butter cookie base and a rich, creamy frosting, they’re perfect for sharing—or for indulging in a nostalgic treat.

Why You’ll Love This Recipe

Rich Peanut Butter Flavor: Packed with nutty goodness.

Soft and Moist Texture: Tender and satisfying thanks to butter and milk.

Perfect for Sharing: Made in a sheet pan—ideal for parties or gatherings.

Easy to Make: Beginner-friendly with simple, familiar ingredients.

Ingredients Breakdown

For the Cookie Base:

2 cups flour

2 cups sugar

2 large eggs, beaten

1 cup peanut butter

1 cup unsalted butter, melted

½ cup milk

1 teaspoon baking soda

1 teaspoon vanilla extract

1 teaspoon salt

For the Frosting:

½ cup peanut butter

½ cup butter, melted

4 cups powdered sugar

2 tablespoons milk

Step-by-Step Instructions

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