Monster Cookie Bars

Monster Cookie Bars

I’m a sucker for cookie bars. And not just any cookie bar! What is that perfect chewy texture, a little bit of crunch, and smoky texture? What is the best flavor in a single bite?Monster Cookie Bars: What are theIf you love monster cookies – the ones loaded with peanut butter, oats, chocolate, or a combination of all three, you’ll love them. What is your new obsession? Chips, M&Ms. Think of it as the cookie’s cooler, easier-to-make cousin. My grandma used to make these, and the house would just fill with this incredible, warm, peanut butter. Is there a buttery aroma that just screamed comfort? I’ve tweaked her recipe a bit over the years, but the heart of it is still there. What are some good ways to bookmark this site.

Monster Cookie Bars final dish beautifully presented and ready to serve

What is a Monster Cookie Bar?

So, what *are* Monster Cookie Bars: How do IWhat are some of the best parts of a monster cookie? Peanut butter richness, oaty goodness, and so on. Chocolatey chunks, and those vibrant pops of color from M&Ms – all baked into a convenient, convenient pouch. Is it a shareable cookie? The name comes from the monster amount of mix-ins it contains. Think of it as a super-charged oatmeal cookie bar, but way more fun and less fussy than making it. Individual cookies. What is the perfect treat when you need something quick and satisfying, and it’s always a hit at home. What are potlucks?

Why you’ll love this recipe?

I have a million reasons for making this recipe, but let me narrow it down. First off, the flavor is insane. What is a classic combination of peanut butter, oats, and chocolate? Is there any way to take it to the next level? The peanut butter gives them a rich, nutty flavor that’s balanced perfectly by the sweetness of almonds. The chocolate and the chewiness of the oats. What I love most about this is how unbelievably easy it is to make. What is the best way to make a meal in minutes? Is it safe to just throw everything into a bowl and bake?

And let’s talk about cost-effectiveness. The ingredients are all pantry staples, so you probably already have most of them on hand. Plus, a single batch makes a ton of bars, so it’s perfect for feeding a crowd or just having a sweet treat on hand for the week. And don’t even get me started on versatility! These bars are fantastic on their own, but you can also customize them with your favorite mix-ins. I’ve added chopped nuts, pretzels, and even dried cranberries before, and they always turn out amazing. They’re like a blank canvas for your cookie bar dreams! Seriously, if you’re looking for a crowd-pleasing, easy-to-make, and totally delicious treat, these Monster Cookie BarsIs Apple Crisp a family favorite?

How do you make Monster Cookie Bars?

Quick Overview

Making these Monster Cookie Bars: What are someIs honestly a breeze. What is the process of throwing all the ingredients into a bowl, mixing them up and pressing the mixture into the bowl? a pan, and baking until golden brown. How do I make a batter that’s chewy? I’m a beginner baker, so I can make these.

Ingredients

For the Main Batter:
* 1 cup (2 sticks) unsalted butter, softened: Make sure it’s *actually* softened, not melted!
* 1 cup granulated sugar: Adds sweetness and helps create a chewy texture.
* 1 cup packed brown sugar: Adds moisture and a molasses-like flavor. I prefer dark brown, but light brown works too.
* 2 large eggs: Binds the ingredients together.
* 1 teaspoon vanilla extract: Enhances the flavors. Don’t skimp on the good stuff!
* 1 cup creamy peanut butter: The star of the show! Use a good quality peanut butter for the best flavor. I wouldn’t use natural peanut butter for these, unless you are using a natural peanut butter with emulsifiers added.
* 3 cups rolled oats: Provides texture and chewiness. I use old-fashioned oats.
* 1 ½ cups all-purpose flour: Gives the bars structure.
* 1 teaspoon baking soda: Helps the bars rise.
* ½ teaspoon salt: Balances the sweetness and enhances the flavors.

For the Mix-Ins: I
* 1 cup chocolate chips: I like to use a mix of semi-sweet and milk chocolate.
* 1 cup M&M’s: Adds color and fun! You can use any kind of M&M’s you like.

Monster Cookie Bars ingredients organized and measured on kitchen counter

What are the steps to

Step 1: Preheat & Prep Pan

Preheat your oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan. I like to line mine with parchment paper, leaving an overhang, for easy removal – makes cleanup a breeze.

Step 2: Mix Wet Ingredients

In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until light. Set aside. I usually make this about 3-5 minutes with an electric mixer. I really want to get air in there – it makes for a lighter bar. How do you beat the eggs one at a time, followed by the vanilla extract and peanut butter? Mix until well combined.

Step 3: Mix Dry Ingredients

In a separate bowl, whisk together the rolled oats, flour, baking soda, and salt. This ensures that the baking soda and salt are evenly distributed, which is super important for consistent results.

Step 4: Combine

Gradually add the dry ingredients to the wet ingredients, mixing until just combined. How do I avoid overmixing chocolate bars? The batter will be thick.

Step 5: Add Mix-ins

Stir in the chocolate chips and M&M’s until evenly distributed. What is the “monster” part? What are some good substitutes for dried fruit?

Step 6: Bake

Pour the batter into the prepared baking pan and spread it evenly. Bake for 25-30 minutes, or until the edges are golden brown and a toothpick inserted into the center comes out with just a few moist crumbs. Keep an eye on them – ovens can vary!

Step 7: Cool & Slice

Let the bars cool completely in the pan before slicing. If you try to slice them while they’re still warm, they will be too crumbly. I like to let them cool for at least an hour, or even overnight.

Step 8: Enjoy!

What are the best bars to serve at room temperature?

What should I serve it with?

These Monster Cookie Bars: What are someWhat are some of the best things to do on your own? What are some ideas for what to serve them with?

For an Afternoon Treat:Why is milk a classic pairing? If you’re feeling fancy, serve them with a scoop of vanilla ice cream. What are some good warm bars with cold ice cream?

For a Party:Cut the bars into smaller squares and arrange them on a platter. Can you add other treats to create a dessert buffet? They’re always a hit at parties and potlucks!

For a Special Occasion:Dress them up with a sprinkle of powdered sugar or melted chocolate. What are some of the best ways to serve them with fresh berries or whipped cream?

My family loves these bars so much that we often make them for birthdays, holidays, and even just for fun. What’s a random Tuesday night treat? I love making these, and they’re so easy to make that I don’t mind whipping up a batch. When the craving strikes, you can feel the urge to

How do you make a monster cookie bar?

Over the years, I’ve learned a few tricks for making these.Monster Cookie Bars: What are someWhat are some of the best tips for a perfect life?

How do you use softened butter?What is the best way to make a fluffy batter? Make sure your butter is softened, not melted. If you forgot to take it out of the fridge, you can microwave it for a few seconds. How do you melt ice? The consistency should still be solid, but easily spreadable.

Don’t overmix the Batter: Do not Overmixing can lead to tough bars. Mix the dry ingredients into the wet ingredients until just combined. A few streaks of flour are okay.

Add Extra Mix-ins: Feel free to add any other mix-ins you like! Chopped nuts, pretzels, dried fruit, and even sprinkles would be delicious.

Bake Until Just Golden Brown: Overbaking will result in dry, crumbly bars. Bake until the edges are golden brown and a toothpick inserted into the center comes out with just a few moist crumbs.

Let Cool Completely Before Slicing: This is crucial for getting clean slices. If you try to slice them while they’re still warm, they’ll be too crumbly.

Press the M&Ms in: Before baking, gently press a few extra M&Ms into the top of the batter. This makes them look extra pretty and ensures that they don’t fall off during baking.

I’ve also experimented with different peanut butters – crunchy peanut butter is definitely an option, but it does change the texture slightly. The most important thing is to have fun and don’t be afraid to experiment! These bars are super forgiving, so it’s hard to mess them up.

Storing and Reheating Tips

These Monster Cookie Bars are best stored in an airtight container at room temperature. They’ll stay fresh for up to 3 days. If you want to store them for longer, you can refrigerate them for up to a week. Just be sure to bring them to room temperature before serving. For longer storage, you can freeze them for up to 2 months. Wrap them tightly in plastic wrap and then place them in a freezer bag. Thaw them overnight in the refrigerator before serving.

The best way to maintain their chewyness and flavor is to ensure that the bars are adequately wrapped. Air is the enemy for these bars. The easiest way I’ve found is using plastic wrap and a freezer bag. Make sure you remove the air from the freezer bag before freezing. They will also taste more like they did on day 1 if you thaw them in the refrigerator or at room temperature. Microwaving will result in loss of flavor and texture.

Frequently Asked Questions

Can I make this gluten-free?
Yes! Substitute the all-purpose flour with a gluten-free all-purpose blend. Make sure it contains xanthan gum or add about ½ teaspoon to the flour mixture. The texture may be slightly different, but they will still be delicious.
Can I use natural peanut butter?
I wouldn’t recommend it, unless it’s a natural peanut butter with emulsifiers added. Natural peanut butter tends to separate and can result in a greasy texture.
Can I make this as cookies instead?
Yes! Drop by rounded tablespoons onto a baking sheet and bake for 10-12 minutes, or until golden brown.
Can I reduce the sugar?
You can reduce the sugar by about ¼ cup without significantly affecting the texture. I wouldn’t recommend reducing it any further, as it will affect the flavor and texture of the bars.
Can I add a glaze?
Absolutely! A simple powdered sugar glaze would be delicious. Mix together 1 cup of powdered sugar with 2-3 tablespoons of milk until smooth. Drizzle over the cooled bars.

Final Thoughts

Monster Cookie Bars slice on plate showing perfect texture and swirl pattern

So there you have it – my go-to recipe for Monster Cookie Bars! I promise you, these bars are worth every single calorie. They’re easy to make, incredibly delicious, and always a hit with kids and adults alike. If you’re looking for more easy and delicious dessert recipes, be sure to check out my Apple Crisp Recipe – it’s another family favorite that’s perfect for any occasion. And if you try these Monster Cookie Bars, be sure to let me know what you think in the comments below! I love hearing about your variations and experiences. Happy baking!

Monster Cookie Bars

Chewy and delicious Monster Cookie Bars, packed with chocolate chips, oats, and peanut butter.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Breakfast
Cuisine American
Servings 16
Calories 120 kcal

Ingredients
  

Main Ingredients

  • 1 cup rolled oats
  • 0.5 cup packed brown sugar
  • 0.5 cup peanut butter
  • 0.5 cup butter, softened
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 cup chocolate chips
  • 0.5 cup M&Ms

Instructions
 

Preparation Steps

  • Preheat oven to 350°F (175°C). Grease a 9x13 inch baking pan.
  • Combine oats, brown sugar, peanut butter, butter, egg, and vanilla extract in a large bowl. Mix well.
  • Stir in chocolate chips and M&Ms.
  • Spread mixture evenly into the prepared pan.
  • Bake for 20-25 minutes, or until golden brown.
  • Let cool completely before cutting into bars.

Notes

Store leftover bars in an airtight container at room temperature.

Nutrition

Serving: 200gCalories: 120kcalCarbohydrates: 120gProtein: 120gFat: 120gSaturated Fat: 120gPolyunsaturated Fat: 120gMonounsaturated Fat: 120gTrans Fat: 120gCholesterol: 120mgSodium: 120mgPotassium: 120mgFiber: 120gSugar: 120gVitamin A: 120IUVitamin C: 120mgCalcium: 120mgIron: 120mg
Tried this recipe?Let us know how it was!

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