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Super Easy and Delicious Chewy, Crunchy, Gooey and Chocolatey M&M Cookies that every Chocoholic will adore.

I love Cookies. Everyone loves cookies! Seriously how can you not love cookies?! Anyway. A delicious chewy, crunchy, gooey and chocolate delicious cookie is my favourite thing ever. Different flavour themes, different shapes and sizes, they are ALL delicious.

Even if a cookie is broken, or slightly oval instead of round, its still blooming’ amazing. Dunk them in tea, coffee, or even a hot chocolate and you have a winner! After the success of my M&M Cookie Bars, I knew I needed an actual Cookie version!

My Terry’s Chocolate Orange Cookies are one of the favourite recipes on my blog by far. I have made them so many times that I knew I needed a bit of a change.. as much as I adore Terry’s Chocolate Orange, not everyone else does! Therefore, I had to switch things up.

My Toblerone Cookies are such a hit as well that I knew I needed a chocolate based cookie, but with a new theme… hello M&M’s! I had so many bags of M&M’s leftover in my cupboard after I ‘accidentally’ bought too many, so M&M cookies were on the cards.

However, I tried used the standard cookie recipe from my Terry’s Chocolate Orange Cookies and they were delicious, but they spread slightly more then my others have. I think this has something to do with the fact that the chocolate is in little shells, so the cookie dough almost falls away from them rather than binding with the chocolate itself.

I could be making this up completely, but trying again with plain flour instead worked a charm! They stayed more together, not so much that they were too doughy and dry, but the perfect amount. If you find your others spread too much, then try plain flour in those as well!

I prefer my cookies like this to be chewy/crunchy round the edges, and gooey/soft in the middle. Obviously, this is personal taste! I wouldn’t recommend baking them any less then I have stated as they might be borderline raw if you do… but if you prefer your cookies to be crunchier then add on a minute or two so they bake for a little longer and dry out!

You must remember though that cookies and other baked goods do continue to cook slightly as they are cooling, so once these are cooled, they will be harder compared to how they were when they came out! Either way, if you like cookies, you will LOVE these! Enjoy!

M&M Cookies!

Super Easy and Delicious Chewy, Crunchy, Gooey and Chocolatey M&M Cookies that every Chocoholic will adore.
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Category: Biscuits
Type: Cookies
Keyword: M&Ms
Prep Time: 10 minutes
Cook Time: 12 minutes
Total Time: 22 minutes
Servings: 15 Cookies
Author: Jane's Patisserie

Ingredients

  • 125 g Unsalted Butter/Stork
  • 100 g Light Brown Sugar
  • 100 g Granulated Sugar
  • 1 Medium Egg
  • 1 tsp Vanilla Extract
  • 25 g Cocoa Powder
  • 175 g Plain Flour
  • 1/2 tsp Bicarbonate of Soda
  • 1/2 tsp Baking Powder
  • 1/2 tsp Salt
  • 225 g Chocolate M&Ms
  • 75 g Milk Chocolate Chips

Instructions

  • Preheat your oven to 190C/180C Fan/375F and line two or three large baking trays with parchment paper, leave to the side!
  • Mix together the Butter, Light Brown Sugar and Granulated Sugar until light and fluffy and thoroughly combined – using an electric mixer is far easier for this because it gets very fluffy and perfect!
  • Mix in the Egg, Vanilla Extract, Cocoa powder, Plain Flour, Bicarbonate of Soda, Baking Powder and Salt and beat again until a thick paste/cookie dough is formed.
  • Fold in the M&Ms and Chocolate Chips and spoon the mixture onto the trays! I use a cookie dropper/ice cream scoop to make them identical sizes.
  • Make sure they are suitably spread out on the trays so they stay separate! I usually fit 6 on each tray to be safe. Bake in the oven for 10-12 minutes until spread out perfectly crinkly. They might seem slightly under done still, but they will continue to cook when cooling so don’t worry!
  • Once baked, remove from the oven and leave to cool on the tray for 5 minutes before transferring to a wire rack to continue cooling off completely! Then, gobble them all up!

Notes

  • They are super super gooey when warm so you could serve them with a dollop of ice cream if you like (vanilla is perfect with it) and they are an utter crowd pleaser.
  • Any type of M&M will work! I use normal Chocolate M&Ms as they’re my favourite, but your favourite flavour will also work fine! Sometimes the cookies might spread a little if using larger M&Ms like the peanut ones, but they should still be fine after the chilling!
  • These delicious treats will last about 3 days after baking, but trust me, they won’t last that long!

ENJOY!

Find my other Cookie Recipes on my Recipes Page!

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J x

© Jane’s Patisserie. All images & content are copyright protected. Do not use my images without prior permission. If you want to republish this recipe, please re-write the recipe in your own words and credit me, or link back to this post for the recipe.

65 Comments

  1. Ell on February 3, 2025 at 3:43 pm

    5 stars
    Do you have the calorie count?

  2. Anji on November 27, 2024 at 7:53 pm

    5 stars
    hey jane! i haven’t tried this recipe yet, but i’m making these cookies for a bake sale and i wanted to make them egg free but i’m not to sure on how to. have you got any ideas for what i can use as an alternative to eggs

  3. Louise on November 24, 2024 at 5:52 pm

    5 stars
    Sooooo good! I will be making these on repeat! Thanks Jane 😊

  4. Cat Jones on July 23, 2024 at 5:08 pm

    I love your recipes – please help though, I’ve tried this one 4 times and every time they have spread. Last night i even tried smaller m&ms and the same happened. Any advice? Thank you x

    • Lianne on November 14, 2025 at 11:37 pm

      You could chill the cookies before baking this would help stop the spread



  5. Susana on July 22, 2023 at 10:31 pm

    5 stars
    Made these today and they are delicious! Thanks for the recipe! The only thing was the first tray I baked, the M&Ms lost their colours, I lowered the temp for the second tray to 170°C fan assisted oven and they looked better, still not as nice as your photos, but delicious nevertheless!

  6. Sammy on February 2, 2023 at 7:24 pm

    5 stars
    Hi jane. Im wanting 2 do these cookies with my 6year old but without the cocoa so they would be plain? We love these but want 2 try them plain also? Can you please help?

    We also are loving your gingerbread cookies and im about 2 try the cherry bakewell and the macadamia nut cookies also.

    Thank you, from me and my boy.

    • Jane's Patisserie on February 3, 2023 at 11:50 am

      Hiya! I would recommend using the recipe from my NYC macadamia Cookies as a base and then adding M&M’s. Hope this helps! x



  7. Annie on October 11, 2022 at 10:39 am

    Hi Jane!

    Thank you for posting such an amazing and quick recipe I am sure it’ll turn out great. I will try this soon however I have a question.. why haven’t you chilled the cookie dough? I’ve seen in so many recipes how they say it’s an imperative step. .but you skipped it.. Can you explain the science behind it? Looking forward!

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