Thick and Chewy M&M Cake

  • Share
  • Tweet
  • Pin
  • Email
  • This M&M Cake recipe has the ultimate twist – and is thick, chewy, buttery and undeniably delicious! One bite of this M and M Cake and you’ll never purchase from the store again!

    thick chewy M&M cake in heart shaped pan

    I take birthday cakes seriously, but after years of cake tasting during my event planning career, I rarely make a traditional cake. Our middle kiddo, Ani, always requests and M&M Birthday Cake…when you take a bite, you’ll be requesting it for your birthday, Mother’s Day, Valentine’s Day or the average Saturday just as an excuse!

    This is one of my go to desserts because it’s easy and always a crowd pleaser. Who doesn’t love M&M Cake? It’s even sweeter in a heart shaped dish, but you can make on any baking sheet with a lip, pizza pan (without holes), pie dish or tart pan! It’s your choice! However you do it, I can’t wait to hear what you think! Don’t forget to leave a 5 star review in the comments below.

    m and m cake in heart dish

    Cookie cake was my top request as a child. In fact, I often prefer it over cookies because of it’s soft and chewy texture. My mom always made it in a pizza pan for a larger, thinner cake, which is also delicious! The thinner it is, the shorter the baking time.

    This M&M cake recipe takes just 10 minutes hands on time and doesn’t need any decoration.

    The best part is, you can make this M&M Cake in about 10 minutes hands on time with staple ingredients! If you’re always in a pinch like me, you’ll appreciate this!

    But this is no ordinary M and M Cake. A secret twist makes it out of this world. I make it with my favorite twist, brown butter. One extra step makes this cake stand above the rest. It takes just a few extra minutes and it puts the cake recipe over the edge.

    This is not your average sugar cookie dough! Brown butter adds a caramelized flavor to the dough that makes it irresistible. The additional flavor and texture eliminates the need to add frosting on top, though I’ll never judge if you decide to pipe it or smother it in buttercream!

    m&m birthday cake in deep dish

    The next time you think to go to the store for a cookie cake, you may want to reconsider. There’s no comparison!

    You can find all of my cookie cake recipes here including classic chocolate chip cookie cake and an incredible sugar cookie cake!

    Tips For The Best M&M Cake

    • Don’t overmix! I stress this in every recipe, but it’s true. That’s how you achieve the out of this world texture and thickness!
    • Allow the brown butter to cool a few minutes. You don’t want to fry the egg (insert horror face). I promise, it’s simple.
    • Adjust baking time based on the size and thickness of your pan. The thinner the cookie cake, the less time you’ll bake.

    Questions and Answers About This M and M Cake

    • Melissa says: “This looks amazing! Where did you find the heart shaped pan? I’m having trouble locating one. Thanks so much! This adorable heart shaped tart dish is finally available again! I’m so excited about that. You can also half the recipe and use this darling heart pie dish instead, or any of your favorite baking pans.
    • Carlos asks: Do you pour the browned butter into the mix while it’s still hot? Or wait? Great question! I prefer to let it sit and cool completely, or at least until it’s closer to room temperature. This way there’s no risk of curdling your eggs when you mix them into the dough! 
    • Becky asks: Can I add the M&M’s after baking? Or is it best to add them before? I don’t mind a few cracks in my m&ms, I think they add to the charm of this sweet cookie cake. Furthermore, you’ll want them inside the dough, too, to add to the flavor and texture throughout. It should be full of chocolate! 

    Keep scrolling if you can’t wait to get to the printable recipe for this incredible M&M Cake or read below for more detail.

    How to Make M&M Birthday Cake (or for ANY Occasion!)

    1. Preheat oven to 350 degrees.
    2. Brown Butter (visit the link for a full tutorial with video). Allow butter to cool for 5 minutes.
    3. Meanwhile, combine sugar, brown sugar and vanilla in a mixing bowl with an electric mixer.
    4. Blend butter in, followed by eggs.
    5. Grease baking dish. Scoop dough into dish just over halfway careful to compensate for rise. For a smooth appearance, cover with wax paper and smooth your your hands or a spatula.
    6. Press a few M&M’s on top for added measure. It makes the prettiest M&M Birthday Cake!
    7. Bake in preheated oven for 15+ minutes (depending on the depth of your pan).
    8. Combine baking soda, salt and flour. Gradually add the flour mixture incorporate into the wet mixture.

    More M and M Cake Ideas:

    Of course you can add frosting on top of M and M Cake for extra credit, but it’s not needed. It’s simply amazing as is! You could also let it cool completely, but I dare you to try it 10 minutes out of the oven! It makes one crazy good, crazy thick cake layer. If you prefer, divide into two smaller dishes.

    Finally, if you’re a chocolate chip lover, go ahead and blend in a few milk chocolate chips! For us, the milk chocolate in the candy shell is just the perfect mix.

    If you’ll love this M&M Cake, you’ll love all of my cookie cake recipes here including classic chocolate chip cookie cake and an incredible sugar cookie cake! This recipe was adapted from my M&M Cookies!

    Cookie Cakes (aka Cookie Pies)

    Thick, chewy cookie cake recipes that are easier than baking a batch of cookies! A flavor for every person and every season!

    Chocolate Chip Cookie Cake

    A thick, chewy chocolate chip cookie in cake form! Get the secret that makes this cookie pie better than the rest!

    Continue Reading

    Incredible Sugar Cookie Cake Recipe

    A melt in your mouth sugar cookie cake that will have everyone begging for the recipe!

    Continue Reading

    Funfetti Cookie Cake

    A fun mix of a melt in your mouth sugar cookie blended with funfetti cake flavor!

    Continue Reading

    Peanut Butter Cookie Cake

    A sweet and salty Peanut Butter Cookie Cake that is amazing served warm, but also incredible with a scoop of vanilla ice cream.

    Continue Reading

    Frosted Sugar Cookie Cake

    A thick layer of creamy buttercream on top of a thick, melt in your mouth sugar cookie.

    Continue Reading

    Easy Fruit Pizza Recipe

    This easy Fruit Pizza recipe is made with a better than the bakery sugar cookie crust, covered in a delightfully sweet cream cheese frosting, and decorated with your favorite fruit. It's always a crowd pleaser!

    Continue Reading
    thick chewy m&m cake in heart shaped dish
    5 from 1 vote

    M&M Cake

    This M&M Cake has the ultimate twist - and is thick, chewy, buttery and undeniably delicious! M and M Cake is fun for every occasion including birthdays, Valentine's Day, Mother's Day and so much more!

    Course Dessert
    Cuisine American
    Keyword cakes, cookie cake, cookies, dessert, easy dessert, valentines day
    Prep Time 10 minutes
    Cook Time 15 minutes
    Total Time 25 minutes
    Servings 24
    Calories 255 kcal


    • 1 c butter
    • 3/4 c sugar
    • 1 c brown sugar lightly packed
    • 1 Tbsp vanilla
    • 2 eggs
    • 1 tsp baking soda
    • 1/2 tsp baking powder
    • 1/4 tsp salt
    • 3 c flour
    • 1 c M&Ms


    • sea salt cracked
    • 1/2 c M&Ms


    1. Preheat oven to 350 degrees.
    2. In a saucepan over medium heat, melt butter. Swirl until brown in color and it has a nutty aroma. Remove from heat.
    3. Meanwhile, combine sugar, brown sugar, and vanilla in a mixing bowl. Mix in brown butter.
    4. Gently blend in eggs, careful not to overmix.

    5. Sprinkle baking soda, baking powder, salt and flour over mixture and fold until combined.
    6. Allow batter to cool slightly and fold in M&Ms. 
    7. Scoop dough into greased baking dish or pan until just over half full.
    8. Press M&M's into the top of the cake and bake 15 - 20 minutes or until golden brown, depending how thick your cake is.

    Recipe Notes

    For perfect M&M's you can press them in IMMEDIATELY after baking, I put them in before, but don't mind a few cracks.

    Nutrition Facts
    M&M Cake
    Amount Per Serving
    Calories 255 Calories from Fat 99
    % Daily Value*
    Fat 11g17%
    Saturated Fat 6g30%
    Cholesterol 35mg12%
    Sodium 161mg7%
    Potassium 46mg1%
    Carbohydrates 36g12%
    Sugar 23g26%
    Protein 2g4%
    Vitamin A 285IU6%
    Vitamin C 0.1mg0%
    Calcium 34mg3%
    Iron 1mg6%
    * Percent Daily Values are based on a 2000 calorie diet.


    Shop this Easy Recipe

    [show_shopthepost_widget id=”3467521″]

  • Share
  • Tweet
  • Pin
  • Email
  • Disclosure