Skip buying these classic sweet treats next time you're at the store and make them at home for yourself.
Preheat oven to 325 degrees F (160 C) and line a few cookie sheets with parchment or silicone mats. Cream butter and sugar in a large bowl, then add milk, vanilla, and salt. Add flour a cup at a time and beat until dough is well mixed.
Melt palm oil and white chocolate in a double-boiler (or microwave safe bowl) and whisk in 1/4 cup almond milk. Remove from heat and add remaining ingredients. If the frosting seems too thick add a few more tablespoons of milk until it is thin enough for easily dipping the cookies. For pink frosting add a few drops of red food coloring or beet juice. You can divide the frosting and only add it to half.
For chocolate frosting replace white chocolate with dark and add 2 tablespoons of cocoa powder.
If you are vegan be sure to check the ingredients for the dye and the sprinkles.