Kue Lumpur Mississippi

Bahan-bahan (12 porsi)

• ¾ cup vegetable oil
• 1 and 1/4 cup warm coffee
• 2 large eggs
• 2 and 1/4 teaspoons vanilla
• 2 cups all purpose flour
• 1 and 1/2 cup granulated sugar
• ¾ cup unsweetened cocoa powder ((NOT Dutch process))
• 2 teaspoons baking soda
• 1 teaspoon salt
• 1 (10.5 ounces) bag of Mini Marshmallows
• ½ cup unsalted Butter
• 5 Tablespoons milk
• 3 Tablespoons unsweetened Cocoa Powder
• 3 cups powdered sugar
• 1 teaspoon vanilla extract
• 1 dash salt
• 1 cup chopped pecans or walnuts (optional)