Pre-heat oven to 425ş.
Cream together sugar, Criscoİ, and eggs.
Stir in all together-boiling water, sour milk and vanilla.
Sift dry ingredients and add all at once.
Mix until just blended on low speed.
Drop by tbsp on ungreased cookie sheet.
Bake 5 minutes.
Mix flour and mild together and cook until thick.
Cool to room temperature
Beat in sugar, vanilla & Criscoİ.
Beat at low speed. If it looks curdley add more Criscoİ (up to 3/4 c.)
To assemble, spread frosting between the bottoms of two cookies (sandwich style with flat sides of the cookie on the frosting). Wrap each gob in plastic wrap.
*This is the original recipe but I use Disneyland Frosting - it makes more, is super yummy and not too sweet. (recipe follows).