Welcome to the delightful world of Monster Cookie Bars! These bars are a heavenly blend of peanut butter, chocolate, and M&M candies, perfect for satisfying your sweet tooth. Let’s dive into how to create this delicious treat!
Tips for Success
This part’s so satisfying: letting your cookie bars cool completely really enhances the flavor! And if you can, chill the dough for a day or two for an extra chewy texture.
Favorite Parts
Who can resist a treat topped with extra M&Ms and a sprinkle of flaky sea salt? You’ll love the texture and flavor combo!
Ingredients
- Base Ingredients:
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Instructions
- Prepare the Oven and Pan:
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Step 1- Preheat the oven: Preheat the oven to 350°F. Line an 8 by 8-inch metal baking pan with foil or parchment paper. Spray with nonstick cooking spray.
- Mix the Batter:
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Step 2- Combine ingredients: In the bowl of an electric mixer, beat the butter, peanut butter, granulated sugar, and brown sugar on medium-high speed until smooth and creamy, 2 to 3 minutes. Scrape down the bottom and sides of bowl. Beat in the egg, egg yolk, and vanilla. Add the oats, baking soda, and salt, mixing on low speed until combined. Fold in the chocolate chips and M&Ms with a rubber spatula.
- Prepare for Baking:
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Step 3- Press dough into pan: Press dough evenly into prepared pan. Optional: Dot the tops of the bars with additional M&Ms and/or chocolate chips before baking.
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Step 4- Refrigerate (Optional): If time permits, cover pan with plastic wrap and refrigerate for 24-48 hours to yield a chewier, more flavorful bar.
- Bake the Bars:
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Step 5- Bake: Bake for about 23-25 minutes, or until the bars no longer look wet on top, the center appears set, and the top is golden brown. Set pan on a wire rack and sprinkle flaky sea salt on top, if desired. For best texture and to allow the peanut butter flavor to fully develop, let bars sit until completely cooled before slicing and enjoying. It's worth it, promise!
- Storing:
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Step 6- Store the bars: Cookie bars can be stored in an airtight container at room temperature for up to 3 days.
Nutrition
- Calories: 250, Fat: 12g, Carbs: 32g, Protein: 6g
Cooking techniques
Mixing, baking, and pressing the dough are key techniques in this recipe. Make sure not to overmix once you add the oats!
Variations or substitutions
Feel free to swap out the M&Ms for your favorite chocolate candies or nuts. You can also try using almond butter instead of peanut butter for a different flavor!
Storage tips
Store in an airtight container at room temperature for optimal freshness. If you want to keep them longer, consider freezing for up to 3 months!
Notes
For a nut-free version, you can substitute peanut butter with sun butter. Enjoy!
