Mississippi Mud Cookies
Chocolate. Cookies. Marshmallows. More chocolate. Need I say more? These Mississippi Mud Cookies will curb all your chocolate cravings! If you love baking cookies, you’ll definitely want to add this recipe to your arsenal.
- Total 27 minutes
- Serves 30 cookies
- Desserts
- American
more
Mississippi Mud Cookies
I originally published this recipe way back in 2009. I felt the need to refresh it and add some new photos because they are just THAT good.
Does anyone else find themselves spelling out Mississippi in your head whenever you type it? In fact, I don’t think I can type that word without spelling it out just like we did in elementary school!
By the way, if you’re looking for even more amazing cookie recipes, you’ll want to bookmark this collection of 50 Cookie Recipes! And if you’re a marshmallow and chocolate fan, this rocky road fudge will be right up your alley!

Normally I am a couple of weeks behind in posting what I make. I have a folder full of pictures and the recipes lie in wait for me to post them. But not today. No, I made these bad boys today due to an overwhelming craving for gooey chocolate. I hit my “cookie” labeled bookmark folder and there it was, waiting for me in all of its ooey-gooey chocolatey-ness.:) I just had to share them with you right away!
I didn’t change much, other than eliminating the nuts, and instead of using milk chocolate chips, I just used the rest of the bag of semi-sweet chocolate chips. My recipe is adapted a little, you can grab the original from Megan’s blog if you prefer nuts.
Oh and by the way, if you have a third of a bag of miniature marshmallows sitting in your kitchen cabinet all stuck together and getting stale (like I did) then never fear, they’ll work great in this!

Ingredients for Mississippi Mud Cookies
- 1 12-oz bag semisweet chocolate chips, separated1 12-oz bag semisweet chocolate chips, separated
- 1/2 cup unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 cup plus 2 Tbsp. miniature marshmallows
Helpful Kitchen Tools
- Cookie scoop
- Electric mixer
- Cookie sheet
- Measuring cups and spoons

Do you love chocolate? If your answer was yes, check out my list of favorite chocolate recipes below!
Chocolate Recipes you’ll love
- Chocolate Lasagna– one of the blogs most popular recipes!
- Orange Chocolate Chip Cookies– a delicious combination of orange and chocolate.
- Mint Chocolate Chip Ice Cream– my absolute favorite ice cream recipe!
- No-Bake Chocolate Eclair Cake– a great recipe to bring along to a potluck or family gathering.
This post was originally published on this blog on Oct. 20, 2009.







