Photo: Jennifer Davick; Styling: Lydia DeGaris Pursell
Hands-On Time
15 Mins
Total Time
1 Hour 56 Mins
Yield
Makes 4 dozen

Fluffy marshmallows, chopped pecans and chocolate frosting—who knew mud could be so delicious? Try these brownies today.

How to Make It

Step 1

Preheat oven to 350°. Bake pecans in a single layer in a shallow pan 6 to 8 minutes or until lightly toasted and fragrant.

Step 2

Microwave chocolate and butter in a large microwave-safe bowl at HIGH 1 to 1 1/2 minutes or until melted and smooth, stirring at 30-second intervals. Whisk in sugar and eggs until well blended. Stir in flour. Spread batter into a greased 13- x 9-inch pan.

Step 3

Bake at 350° for 25 to 30 minutes or until a wooden pick inserted in center comes out with a few moist crumbs. Sprinkle warm brownies with toasted pecans and marshmallows.

Step 4

Prepare Chocolate Frosting. Pour over pecans and marshmallows; spread to edges. Let cool 1 hour on a wire rack. Cut into squares.

Ratings & Reviews

greerrm's Review

Janeholston
July 25, 2011
Excellent recipe! Easy to make. Perfect brownie for those who live a rich dessert. Roasting the pecans makes a world of difference.

EllenM's Review

osequin
June 23, 2011
Must add more milk to frosting to make it pourable.

2chichis4me's Review

onacliff
March 30, 2013
N/A

lissalane's Review

greerrm
March 13, 2013
N/A

medsecy's Review

laceyinkeller
January 19, 2013
N/A

Janeholston's Review

AlSwilling
December 14, 2012
I made this and it is wonderful. I want to make it again, but when I click on the chocolate frosting link, I get an advertisement for canned frosting. I need the original frosting recipe. It would be a shame to use canned frosting in this recipe. Please help!

onacliff's Review

2chichis4me
August 15, 2012
N/A

harris7777's Review

EllenM
June 26, 2012
N/A

osequin's Review

harris7777
May 12, 2013
These brownies were very easy to make and very fudgy. I didn't add the marshmallows, pecans, or frosting but instead drizzled the brownies with caramel. Although I'm sure they would be even better with all of the extra goodies!

AlSwilling's Review

medsecy
May 13, 2012
As my grandpappy, Ol' Reliable, used ta say, "Close, but no cee-gar!" These look too pretty to be called Mississippi Mud brownies. Real Mississippi mud is an ugly but interesting mixture of clay, topsoil, gravel, silt, and sundry other terrestrial tidbits from every state the river runs through. Brownies called Mississippi Mud should look the part, and they should be the best dang brownies to ever pass the lips of the consumer. The ones in these pictures look like the product of a bakery, where eye appeal trumps flavor for selling a product. They're good but too pretty. The first Mississippi Mud brownies that I had years ago looked the part--like a pan full of mud peppered with topsoil on a bed of topsoil, as if the topsoil from the riverbank had shaken loose and scattered over the mud below--and they were the best tasting brownies that I've ever had before or since. Real Mississippi Mud brownies should be ugly as sin, moist as mud, and have a flavor that is downright decadent.