Cocoa-Mallow Cookie-Wiches

• 1 cup sugar
• 1/2 cup butter softened
• 1 teaspoon vanilla extract
• 1 large eggs
• 1 cup milk
• 2 cups flour, all-purpose
• 1/2 cup cocoa powder unsweetened
• 1 1/2 teaspoons baking soda
• 1/2 teaspoon baking powder
• 1/2 teaspoon salt
• 2 cups powdered sugar
• 1 cup marshmallow cream
• 1/4 cup butter
• 1/4 cup vegetable shortening
• 3 teaspoons milk
• 1 teaspoon vanilla extract

1. Heat oven to 375F (190C).
2. Grease cookie sheets.
3. In large bowl, combine sugar, 1/2 cup butter, 1 teaspoon vanilla and egg; blend well.
4. Stir in 1 cup milk.
5. Lightly spoon flour into measuring cup; level off.
6. Add remaining ingredients, mixing well.
7. Drop dough by rounded teaspoonfuls 2 inches apart on prepared cookie sheets.
8. Bake at 375F (190C).
9. for 7 to 9 minutes or until edges appear set.
10. Cool 1 minute; remove from cooking sheets.
11. Cool.
12. In large bowl, combine all filling ingredients, beat until light and fluffy, about 2 minutes.
13. Place flat slice of 2 cookies together with 1 tablespoon filling, sandwich-style.
14. Store in tightly covered container.

sugar, butter, vanilla, eggs, milk, flour, cocoa, baking soda, baking powder, salt, powdered sugar, marshmallow cream, butter, vegetable shortening, milk, vanilla

Taken from recipeland.com/recipe/v/cocoa-mallow-cookie-wiches-41687 (may not work)