INGREDIENTS
3
Eggs, large
2 1/2 cups
All-purpose flour
1 tsp
Baking soda
1 cup
Brown sugar, light
2/3 cup
Chocolate chips, semisweet
1 1/3 cups
Cocoa powder
1 cup
Granulated sugar
1/4 tsp
Salt
5 tsp
Vanilla
2
jars (7.5 ounces each) marshmallow cream
28 tbsp
Butter, unsalted
1 1/2 cups
Buttermilk