Chocolate Chip Peanut Butter Granola Cookie Bars

Why You’ll Love This Recipe

Chocolate Chip Peanut Butter Granola Cookie Bars are a chewy, sweet, and slightly salty treat that combines the comfort of chocolate chip cookies with the hearty texture of granola. Packed with oats, peanut butter, and chocolate chips, these bars are perfect for an on-the-go snack, lunchbox treat, or easy dessert. They come together quickly and deliver a satisfying bite every time.

ingredients

this Recipe

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

old-fashioned oatspacked brown sugarall-purpose flourbaking powderbaking sodasaltunsalted butter (melted)eggsvanilla extractcreamy peanut buttersemisweet chocolate chips

directions

Preheat your oven to 350°F (175°C) and line a 9×13-inch baking dish with parchment paper.

In a large bowl, combine oats, brown sugar, flour, baking powder, baking soda, and salt.

In a separate bowl, whisk together melted butter, eggs, vanilla extract, and peanut butter until smooth.

Pour the wet mixture into the dry ingredients and mix until fully combined.

Fold in the chocolate chips evenly throughout the batter.

Spread the batter evenly in the prepared baking dish and press down gently.

Bake for 20–25 minutes or until the top is golden and a toothpick inserted in the center comes out clean.

Allow the bars to cool completely in the pan before cutting into squares.

Servings and timing

This recipe yields approximately 20 bars.
Preparation time: 10 minutes
Baking time: 20–25 minutes
Cooling time: 30 minutes
Total time: 1 hour

Variations

Add chopped nuts like walnuts or pecans for extra crunch.
Mix in dried fruit such as cranberries or raisins.
Use dark chocolate chips for a richer flavor.
Swap peanut butter for almond or cashew butter if preferred.

storage/reheating

Store in an airtight container at room temperature for up to 5 days.
For longer storage, refrigerate for up to 10 days or freeze for up to 2 months.
To enjoy warm, microwave a bar for 10–15 seconds.

FAQs

Can I use quick oats instead of old-fashioned oats?
Yes, but the texture will be slightly softer and less chewy.

Is there a substitute for peanut butter?
Almond or cashew butter can be used, though it may change the flavor slightly.

Can I make these bars gluten-free?
Yes, use a gluten-free flour blend and certified gluten-free oats.

How do I keep the bars from crumbling?
Let them cool completely before slicing, and press the mixture firmly into the pan before baking.

Can I reduce the sugar?
You can reduce the brown sugar slightly, but it may affect the texture and sweetness.

Conclusion

Chocolate Chip Peanut Butter Granola Cookie Bars are a versatile and irresistible treat that blends indulgent flavors with wholesome ingredients. Perfect for sharing or savoring solo, they’re sure to become a staple in your baking rotation.

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