INGREDIENTS
1
Egg, large
1 1/4 tsp
Baking soda
1 cup
Brown sugar
1/2 cup
Cocoa powder
2 5/16 cups
Flour
1 cup
Granulated sugar
1 tsp
Salt
2 1/2 tsp
Vanilla, real
1 cup
Oreos
1 stick
Butter, unsalted
1 cup
Butter, unsalted
1 cup
Buttermilk
1 cup
Milk