Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Monster Brownies

Teresa Ambra

Happy St. Patrick’s Day everyone! Get out your green. 🙂 I have a fantastic dessert for you today. Monster Brownies are the best! These monster-sized bar-type cookies are filled with all of your favorite things. M&Ms, peanut butter, chocolate chips, oatmeal, peanuts and white chocolate chips. They’re excellent to take to tailgating parties or to watch your kids at baseball or soccer practice. Since they have two kinds of peanuts and three kinds of chocolate, they are a force to be reckoned with. 🙂

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I have a Monster Cookies recipe I’ve used for decades. Those cookies use butterscotch chips but no chocolate. While they taste great, I wanted to make some goodies with chocolate instead. I decided to remake the recipe with regular semi-sweet chocolate chips and white chocolate chips. Wow, just wow!

I had a gal from our church contact me a few weeks ago and ask me if I was interested in making cookies for a retreat they were having. I ended up making these goodies along with some Peanut Butter Surprises, Perfect Chocolate Chip Cookies and three kinds of sweet rolls. They all loved the cookies and she told me everyone gained about 5 pounds that weekend. 🙂

Monster Brownies do better in a regular baking pan or dish rather than being baked on a cookie sheet. They’re better if they’re plumper and thicker – more like real brownies. If you need an M&M or chocolate fix, these fantastic brownies will do it for you!

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Monster Brownies are delightful!

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

These chunky brownies are filled with M&Ms, chocolate and white chocolate chips, peanuts, oatmeal and peanut butter.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

We loved the way these brownies turned out.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

These lovely brownies will satisfy any chocolate craving.

Here’s what I did.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

I used these ingredients.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Soften butter. Add sugar, brown sugar, eggs, peanut butter, baking soda and vanilla.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Mix ingredients with an electric mixer until smooth.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Add UNBLEACHED flour. Bleached flour toughens baked goods. Add oatmeal, peanuts, half of the M&Ms, chocolate chips and white chocolate chips.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Stir with a very heavy spoon until ingredients are completely combined. Stir, stir, stir!

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Spread and pat ingredients into a greased 10×15″ baking dish.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Sprinkle remaining M&Ms over top.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Bake at 350 degrees for 25-30 minutes until set.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Monster Brownies are terrific for any kind of holiday baking too.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Monster Brownies are thick and chewy.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Look at all those M&Ms!

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Get your sweet tooth satisfied with these jewels today!

Here’s the recipe.

MONSTER BROWNIES

(Recipe inspired from my Monster Cookies recipe)

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Monster Brownies

Teresa Ambra
Monster Brownies are out of this world! These delectable brownies are filled with peanut butter, peanuts, M&Ms, chocolate chips, white chocolate chips and oatmeal. They're absolutely wonderful for holiday baking, potlucks or tailgating parties. If you're looking for irresistible, chewy brownies that will rock your world, these brownies will do it!
No ratings yet
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Cookies, Brownies and Bars, Dessert
Cuisine American
Servings 32
Calories 341 kcal

Equipment

  • 1 10x15" glass baking dish
  • 1 large mixing bowl
  • 1 electric mixer
  • 1 wooden spoon
  • measuring cups
  • measuring spoons
  • 1 spatula

Ingredients
  

  • 1 cup creamy peanut butter
  • 1/2 cup unsalted butter softened (1 stick)
  • 1 1/4 cups light brown sugar packed
  • 1 cup granulated sugar
  • 3 large eggs
  • 2 tsp. baking soda
  • 1 tsp. real vanilla extract
  • 4 cups oatmeal (I use old-fashioned)
  • 2 cups M&Ms divided use
  • 1 cup semi-sweet chocolate chips
  • 1 cup white chocolate chips NOT vanilla chips or white baking chips
  • 1 cup peanuts roasted and salted
  • 2 cups UNBLEACHED all-purpose flour bleached flour toughens baked goods

Instructions
 

  • In a large mixing bowl, beat peanut butter, butter, sugars, eggs, baking soda and vanilla with an electric mixer until smooth and creamy.
  • Stir in oats, one cup M&Ms, chocolate chips, white chocolate chips and peanuts.
  • Stir in flour with a very heavy metal spoon until mixture is very thoroughly mixed; this may take 4-5 minutes.
  • Press mixture into a 10x15” greased glass baking dish.
  • Sprinkle remaining one cup of M&Ms evenly on top.
  • Press M&Ms into the brownies so they adhere slightly.
  • Bake at 350˚ for approximately 25-30 minutes, until top is lightly browned and brownies are set.
  • Cool completely before cutting into bars.

Notes

NOTE: I do not recommend baking these in a shallow cookie sheet or the brownies tend to overcook. However, there will be too much dough for a 9x13” glass baking dish. You’ll need a slightly larger dish to bake this recipe in.
 
NOTE: This recipe calls for white chocolate chips, NOT vanilla chips or premiere white baking chips. Those chips have no cocoa or chocolate in them.
 
NOTE: In the Dallas Metroplex, the only place to find white chocolate baking chips is Kroger's Signature collection or Trader Joe's.
 
© Can’t Stay Out of the Kitchen

Nutrition

Calories: 341kcalCarbohydrates: 42gProtein: 6gFat: 17gSaturated Fat: 7gPolyunsaturated Fat: 2gMonounsaturated Fat: 5gTrans Fat: 0.1gCholesterol: 29mgSodium: 145mgPotassium: 175mgFiber: 2gSugar: 29gVitamin A: 148IUVitamin C: 0.1mgCalcium: 53mgIron: 2mg
Keyword brownie, chocolate, chocolate chip cookie, chocolate chips, chocolate dessert, cookie, dessert, M&Ms, oatmeal, peanut butter, peanuts
Tried this recipe?Let us know how it was!
Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

We love the way Monster Brownies turned out.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

These brownies are wonderful snacks for soccer, football or baseball games.

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

If you need a chocolate fix, this is a delightful way to get it!

Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

It’s time to start eating.

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Monster Cookies

Monster Cookies | Can't Stay Out of the Kitchen
Monster Brownies | Can't Stay Out of the Kitchen | These #brownies are loaded with #MMs, #peanuts, #ChocolateChips & white #chocolate chips. They're terrific for #holidays, #tailgating parties or potlucks or anytime you need a chocolate fix! Every bite will rock your world! #oatmeal #cookies #holiday #HolidayDessert #ChristmasCookieExchange #PeanutButter #PPeanutButterDessert #ChocolateDessert #HolidayBaking #MonsterBrownies

Monster Brownies

Teresa Ambra
Monster Brownies are out of this world! These delectable brownies are filled with peanut butter, peanuts, M&Ms, chocolate chips, white chocolate chips and oatmeal. They’re absolutely wonderful for holiday baking, potlucks or tailgating parties. If you’re looking for irresistible, chewy brownies that will rock your world, these brownies will do it!
No ratings yet
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Cookies, Brownies and Bars, Dessert
Cuisine American
Servings 32
Calories 341 kcal

Equipment

  • 1 10×15" glass baking dish
  • 1 large mixing bowl
  • 1 electric mixer
  • 1 wooden spoon
  • measuring cups
  • measuring spoons
  • 1 spatula

Ingredients
  

  • 1 cup creamy peanut butter
  • 1/2 cup unsalted butter softened (1 stick)
  • 1 1/4 cups light brown sugar packed
  • 1 cup granulated sugar
  • 3 large eggs
  • 2 tsp. baking soda
  • 1 tsp. real vanilla extract
  • 4 cups oatmeal (I use old-fashioned)
  • 2 cups M&Ms divided use
  • 1 cup semi-sweet chocolate chips
  • 1 cup white chocolate chips NOT vanilla chips or white baking chips
  • 1 cup peanuts roasted and salted
  • 2 cups UNBLEACHED all-purpose flour bleached flour toughens baked goods

Instructions
 

  • In a large mixing bowl, beat peanut butter, butter, sugars, eggs, baking soda and vanilla with an electric mixer until smooth and creamy.
  • Stir in oats, one cup M&Ms, chocolate chips, white chocolate chips and peanuts.
  • Stir in flour with a very heavy metal spoon until mixture is very thoroughly mixed; this may take 4-5 minutes.
  • Press mixture into a 10×15” greased glass baking dish.
  • Sprinkle remaining one cup of M&Ms evenly on top.
  • Press M&Ms into the brownies so they adhere slightly.
  • Bake at 350˚ for approximately 25-30 minutes, until top is lightly browned and brownies are set.
  • Cool completely before cutting into bars.

Notes

NOTE: I do not recommend baking these in a shallow cookie sheet or the brownies tend to overcook. However, there will be too much dough for a 9×13” glass baking dish. You’ll need a slightly larger dish to bake this recipe in.
 
NOTE: This recipe calls for white chocolate chips, NOT vanilla chips or premiere white baking chips. Those chips have no cocoa or chocolate in them.
 
NOTE: In the Dallas Metroplex, the only place to find white chocolate baking chips is Kroger’s Signature collection or Trader Joe’s.
 
© Can’t Stay Out of the Kitchen

Nutrition

Calories: 341kcalCarbohydrates: 42gProtein: 6gFat: 17gSaturated Fat: 7gPolyunsaturated Fat: 2gMonounsaturated Fat: 5gTrans Fat: 0.1gCholesterol: 29mgSodium: 145mgPotassium: 175mgFiber: 2gSugar: 29gVitamin A: 148IUVitamin C: 0.1mgCalcium: 53mgIron: 2mg
Keyword brownie, chocolate, chocolate chip cookie, chocolate chips, chocolate dessert, cookie, dessert, M&Ms, oatmeal, peanut butter, peanuts
Tried this recipe?Let us know how it was!

2 Comments

  • fireboy and watergirl

    July 10, 2022 at 10:13 pm

    The kids loved these adorable monster cakes. We had a good time and ate cake and played together. Thanks for your suggestion.

    1. Teresa

      July 11, 2022 at 7:22 am

      well they’re really not cakes, they’re cookies or brownies!

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