Home ยป DIY Home Remodeling + Tutorials ยป Our Kitchen ยป 7 Layer M&M Cookie Bars Will Melt In Mouth

7 Layer M&M Cookie Bars Will Melt In Mouth

This post may contain affiliate links. Please see our disclosure here.

Today I am sharing these easy 7 layer M&M cookie bars that will melt in your mouth. A buttery graham cracker crust with sweetened condensed milk make these magic bars an all time favorite in our home.

Easy 7 Layer Magic Bars

delicious gooey m&m cookies + bars

Sweetened condensed milk is the must have ingredient, it’s what makes the gooey part. Be careful though, one spoon full of this stuff and you might eat half the can.

I almost did!

It’s so yummy! 

What are 7 layer bars?

7 layer bars are 7 different ingredients layered on a buttery graham cracker crust. These gooey cookie bars are absolutely delicious and very addicting!

What are the 7 ingredients in 7 Layer Bars?

  1. graham crackers
  2. marshmallows
  3. coconut
  4. Eagle Brand Sweetened Condensed milk
  5. m&ms or chocolate chips (or both!)
  6. butter
  7. walnuts (I omitted this time)
Delicious gooey m&m bars

Gooey M&M cookies + bars

Jessica Bruno
how to make gooey m&m bars in minutes!
Prep Time 10 mins
Cook Time 25 mins
Total Time 35 mins
Course Dessert
Cuisine American


  • 1 stick butter or margarine
  • 2 cups crushed graham crackers
  • 2 cups coconut shredded
  • 2 cups chocolate chips
  • 1 cup mini marshmallows
  • 1 cup m&m's
  • 1 can sweetened condensed milk


  • Melt butter in microwave
  • Pour melted butter across bottom of 9x13 glass baking pan (spread across entire bottom)
  • Press crushed gram crackers evenly across bottom of pan
  • Layer coconut, chocolate chips, marshmallows
  • Pour sweetened condensed milk evenly across top
  • Sprinkle m&m's evenly across top
  • Bake 375 20-30 minutes until light brown
  • Cool and serve
  • I prefer to put the entire pan in the refrigerator once cool for a few hours or even a day. They taste so much better when they are cold and firm.
Keyword brownies, m&m bars

The bars only bake for 25 or 30 minutes. Once the 7 layer bars are cooled, place in refrigerator to help thicken. 


Leave a Reply

Your email address will not be published.

Recipe Rating


  1. Sounds yummy. What temperature should the oven be preheated to for the gooey m&m bars?

    1. 375! Sorry about that, I just looked and seems I forgot that very important detail ๐Ÿ™‚ Happy baking!

  2. These look delicious! I’ve pinned them for later