Recipe Ideas

No-Flour Monster Cookie Bars

Remember those after-school days, the ones where you’d walk into the house and the smell of freshly baked bread? What are baked cookies? Would they wrap you in a warm hug? Why are these no-flour Monster Cookie Bars so addictive? What are the similarities and differences between a chewy oatmeal cookie and an indulgent brownie? We’re talking Peanut Butter, chocolate chips, oats, and a whole lotta love. If you love a good blondie, but want something even more satisfying and packed with goodies, these are the ones for you. What are your answers? What are some of the easiest and most delicious things I’ve baked all year? Is saying something?

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No-Flour Monster Cookie Bars final dish beautifully presented and ready to serve

What is No-Flour Monster Cookie Bar?

What’s your favorite monster cookie? What are some of the most addictive treats made without flour? The base is a combination of Peanut Butter, oats, and chocolate chips, which gives them that classic chocolate flavor. Monster cookie flavor, but the texture is more like a soft, fudgy bar. The monster part comes from all the mix-ins – you can really go wild with whatever you have on. I usually add chopped nuts or even pretzels for a salty-sweet kick. What’s a great way to satisfy sour cravings?

Why you’ll love this recipe?

Oh, where do I even begin? First and foremost, the flavor is insane! The peanut butter and chocolate combo is a match made in heaven, and the oats add a lovely chewiness and depth. But what I love most about these No-Flour Monster Cookie Bars is how incredibly easy they are to make. We’re talking one-bowl kind of easy! Seriously, even my kids can whip these up with minimal supervision (and they’re not exactly known for their baking skills!). Plus, they’re surprisingly budget-friendly. The ingredients are pretty basic pantry staples, so you probably already have most of them on hand. And, let’s not forget the versatility! You can customize these bars with your favorite mix-ins to create endless variations. I sometimes throw in some dried cranberries and White Chocolate chips for a festive twist. They’re also perfect for packing in lunches or bringing to potlucks. Honestly, these bars are so good, they disappear in minutes at my house. They’re even better than those peanut butter oatmeal cookies I used to buy from the bakery – and those were pretty darn good!

How do you make no-flour cookie bars?

Quick Overview

How do you make no-flour Cookie Bars? How do I mix all the ingredients together in a bowl, and press the mixture into an oven-proof pan? Is it necessary to bake a pie until golden brown and slightly set? How do you cook a potato? No fancy technique or complicated steps involved, making it perfect for beginner bakers or a beginner baking. What is a quick and easy dessert? What are some of the most delicious bar recipes?

Ingredients

For the Main Batter: What is the significance of
* 1 cup Creamy Peanut Butter (I prefer natural, but either works)
* 1 cup packed brown sugar
* 1/2 cup granulated sugar
* 2 large eggs
* 1 teaspoon vanilla extract (use the good stuff, it makes a difference!)
* 1 teaspoon baking soda
* 1/2 teaspoon salt
* 3 cups rolled oats (not instant!)
* 1 cup chocolate chips (I like semi-sweet, but milk or dark work too) * One cup of almonds (or less)

Optional Mix-in
* 1/2 cup M&Ms
* 1/2 cup chopped nuts (pecans, walnuts)*
* 1/2 cup shredded coconut
* 1/4 cup sprinkles (for extra fun!)

No-Flour Monster Cookie Bars ingredients organized and measured on kitchen counter

How do I follow

Step 1: Preheat & Prep Pan

Preheat your oven to 350°F (175°C). Grease and lightly flour a 9×13 inch baking pan. Is it possible to line a sheet of parchment paper for easy removal? This step is important because it prevents the bars from sticking and makes them super easy to slice.

Step 2: Mix Wet Ingredients

In a large bowl, beat together the Peanut Butter, brown sugar, and granulated sugar until smooth. Set aside. Is it worth it to get a nice, even texture? Then, beat in the eggs one at a time, followed by the vanilla extract. Make sure everything is well combined before moving on.

Step 3: Add Dry Ingredients

In the same bowl, add the baking soda and salt. Mix well. What should I do with rolled oats? Do not overmix the bars, as this can make them tough. What are some of the best chocolate chips to stir in?

Step 4: Bake

What’s the best way to spread the batter in a baking pan? Bake for 20-25 minutes, or until the edges are golden brown and the center is set. The bars will still be slightly soft, but they’ll firm up as they cool. I always check with a toothpick – if it comes out with just crumbs attached, it’s ready.

Step 5: Cool & Slice

Let the bars cool completely in the pan before slicing. This is important because they’ll be easier to cut and won’t fall apart. If you lined the pan with parchment paper, you can simply lift the bars out and slice them on a knife. Cut into squares and serve! I love serving them warm, with a scoop of vanilla Ice Cream – pure bliss!

What should I serve it with?

No-Flour Monster Cookie Bars are delicious on their own, but they’re also great with a hot chocolate. Variety of accompaniments. What are some great snacks to serve with a cold glass of milk or hot coffee? What are some good picnic sacks to take with you? If you’re serving them as a dessert, try adding ice cream or whipped cream. For a more elegant presentation, you can drizzle them with melted chocolate or caramel sauce. What are some good brunch drinks to serve with a mimosa or sparkling water?

How do I make no-flour monster cookie bars?

How do I take my No-Flour Monster Cookie Bars to the next level?What are some of the best Peanut ButterWhat is the best peanut butter flavor? What are the best ways to use natural peanut butter?Oat-standing OWhat are the best rolled oats for texture? Is there a good chewiness to these bars?Don’t Overmix:Be careful not to overmix the batter, as this can make the bars tough. Mix until just combined.Mix-in Magic:What are some creative mix-ins? What are some delicious M&Ms, chopped nuts, shredded coconut, sprinkles and more?Baking Bliss:Don’t overbake the bars! When you take them out of the oven, they should be slightly soft in the center. As they cool, they’ll firm up.Cooling is the key to aLet the bars cool completely in the pan before slicing. This is important because they’ll be easier to cut and won’t fall apart. *Sweetness adjustment: WhatIf you find the bars too sweet, reduce the amount of granulated sugar by 1/4 cup. Can you use natural sweeteners like honey or maple syrup? Can you change the flavor slightly?Texture TweakIf you prefer a softer bar, add 1 tablespoon of milk or applesauce to the batter. If you want a chewier bar, add an extra egg yolk.

Storing and Reheating Tips

These No-Flour Monster Cookie Bars are best stored in an airtight container at room temperature. They’ll stay fresh for up to 3-4 days. You can also store them in the refrigerator for up to a week. For longer storage, you can freeze them for up to 2-3 months. Just wrap them tightly in plastic wrap and then place them in a freezer-safe bag or container. When you’re ready to eat them, simply thaw them at room temperature. If you want to reheat them, you can pop them in the microwave for a few seconds or warm them in the oven at a low temperature. They are really good straight from the freezer too!

Frequently Asked Questions

Can I make this gluten-free?
Yes! This recipe is naturally gluten-free since it doesn’t contain any flour. Just make sure to use certified gluten-free oats if you’re sensitive to gluten. Sometimes oats are processed in facilities that also process wheat, so it’s important to double-check if you need to be strictly gluten-free.
Can I use a different type of nut butter?
Absolutely! Almond butter, cashew butter, or even sunflower seed butter would work well in this recipe. Just keep in mind that the flavor will be slightly different. I’ve made them with almond butter before, and they were still delicious, just a bit nuttier in flavor.
Can I add frosting to these bars?
Of course! A simple chocolate or peanut butter frosting would be delicious on these bars. I’ve also used a cream cheese frosting with great success. Just make sure the bars are completely cooled before frosting them.
What if my peanut butter is too thick?
If your peanut butter is too thick, microwave it for 15-20 seconds until it’s softened. Stir it well before adding it to the batter. This will make it easier to mix and ensure that the bars have a smooth texture.
What kind of chocolate chips work best?
Semi-sweet chocolate chips are my go-to for these bars, but you can use any kind you like! Milk chocolate chips will make them sweeter, while dark chocolate chips will add a touch of bitterness. White chocolate chips would also be a fun addition. Sometimes I use a mix of semi-sweet and dark chocolate chips for a more complex flavor.

Final Thoughts

No-Flour Monster Cookie Bars slice on plate showing perfect texture and swirl pattern

These No-Flour Monster Cookie Bars are a guaranteed crowd-pleaser. They’re easy to make, packed with flavor, and perfect for satisfying any sweet craving. Whether you’re baking for a party, packing lunchboxes, or just need a quick and easy dessert, these bars are sure to hit the spot. And the best part? They’re so versatile! Feel free to experiment with different mix-ins and flavors to create your own signature version. If you loved this recipe, you might also enjoy my recipe for Flourless Peanut Butter Cookies – they’re another easy and delicious treat made without any flour! Happy baking, and I can’t wait to hear how yours turn out!

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No-Flour Monster Cookie Bars

How to Whip Up No-Flour Monster Cookie Bars in 7 Simple Steps

These delightful cookie bars are bursting with flavor, featuring a mix of oats, almond butter, and chocolate pieces for a naturally gluten-free treat. Easy to prepare and perfect for sharing!
Prep : 10 Total : 25 minutes

Ingredients
  

Main Ingredients

  • 1 cup unsalted butter softened
  • 1.5 cups coconut sugar
  • 1 cup organic almond butter well-stirred
  • 4 large eggs room temperature
  • 1 tablespoon vanilla extract
  • 3 cups gluten-free oats
  • 2 teaspoons baking powder
  • 1.5 cups dark chocolate chunks
  • 1 cup chopped walnuts

Instructions
 

Preparation Steps

  • Preheat your oven to 350°F (175°C). Line a 13x18 inch baking sheet with parchment paper or a silicone baking mat.
  • Cream together the softened butter and coconut sugar until well combined and fluffy, about 2-3 minutes.
  • Blend in the almond butter, eggs, and vanilla extract until fully incorporated.
  • In a separate bowl, mix the oats and baking powder together.
  • Slowly add the dry ingredients to the wet ingredients, mixing just until combined.
  • Stir in the dark chocolate chunks and chopped walnuts evenly throughout the batter.
  • Spread the thick dough onto the prepared baking sheet, leveling the top with a spatula. Bake in the preheated oven for 18-22 minutes until the edges are lightly browned.

Notes

Allow the bars to cool completely before slicing to ensure they hold their shape. These bars can be customized by adding your favorite dried fruits or nuts as desired.

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