My sister sent me a link to this recipe. Gross? Not really, we used to make cow patty cookies (better known as no bake cookies) when we were kids. Unicorn poop...why not? They're only kids once.
Ingredients:
1/2c butter, softened
1/4c shortening
1c sugar
2 eggs
1 tsp vanilla
2 1/2c flour
1 tsp baking powder
1 tsp salt
Food coloring
sparkle gel
star sprinkles
Wiltons sugar pearls (The original recipe calls for rainbow, but my girls picked pink)
The unlabeled bottle is Wiltons Cake Sparkles. I was substituting this for the Disco Dust. I bought all these (except the food coloring) at Micheals.
In a mixing bowl, cream butter, shortening and sugar. Add eggs and vanilla. Slowly add flour, baking powder and salt. Divide the dough into smaller bowls and add food coloring. We used neon colors in blue, green, purple, red and yellow. Well, because unicorns poop rainbows, right? Chill for an hour.
On a floured counter, roll out the dough into "snakes". When you've got five snakes, combine them and roll into one "snake". This is probably the most labor intensive portion of the project. Form your poop and put them on a greased cookie sheet.
Bake the cookies in a preheated oven at 400°F for 8 minutes. When you take them out of the oven, immediately press in the sugar pearls. You want to push them halfway down into the cookie or else they will just roll off the cookie. Allow the cookies to cool. Then squirt a little sparkle gel on the cookies and "paint" them on with an unused paintbrush. Add star sprinkles and disco dust. (I substituted Cake Sparkles for disco dust.)
Look at those kids, working hard.
Voila! Unicorn poop cookies!
Note: The sparkle gel will always remain a bit tacky. Do not stack these cookies.
Source: http://makingmemorieswithyourkids.blogspot.com/2012/03/unicorn-poop-cookies.html