01 -
3 cups (372g) all-purpose flour.
02 -
2 cups (400g) granulated sugar.
03 -
1/2 cup (40g) dark cocoa powder.
04 -
2 teaspoons baking soda.
05 -
1 teaspoon salt.
06 -
1 1/2 cups (355ml) hot water.
07 -
1/2 cup (118ml) hot coffee.
08 -
3/4 cup (177ml) vegetable oil.
09 -
2 tablespoons (30ml) white vinegar.
10 -
1 teaspoon vanilla extract.
11 -
1/2 cup (113g) unsalted butter.
12 -
1/2 cup (95g) vegetable shortening.
13 -
7 ounces marshmallow cream.
14 -
3 cups (339g) powdered sugar.
15 -
1/2-1 teaspoon salt.
16 -
1 teaspoon vanilla extract.
17 -
1-2 tablespoons heavy cream.
18 -
10 Oreos, crushed.