How do I make icing for sugar cookies?
user
First you’ll need a bowl, mixing spoon, butter, and sugar.  Heat the butter in the bowl.  Add the sugar gradually, and stir in.  When the mixture has cooled enough to hold its shape when you drop a spoonful onto the table, you’ve made icing.
assistant
How do I make it in different colors?
user
The most common way is to add food coloring directly to the icing.  There are also flavors that can be colored and flavors that can be imprinted with the colors (colors in the icing, but the flavor itself is the original).  See this article for more on how to do this.
assistant
That makes sense.  I hope it doesn't change the consistency of the icing.
user
It doesn't really change the consistency that much, although the final color will be less vivid.  One way to keep it pretty is to keep in mind that icing is often made with buttercream, which is the fat you can see floating around in the icing, instead of the more solid butter.  If you put in too much buttercream, it won't stay stiff.  You can avoid this by mixing in some whipped cream, or meringue.
assistant
Thanks for the help!
user
You’re welcome!  Enjoy!
assistant
How do I make icing for sugar cookies?
user
First you’ll need a bowl, mixing spoon, butter, and sugar.  Heat the butter in the bowl.  Add the sugar gradually, and stir in.  When the mixture has cooled enough to hold its shape when you drop a spoonful onto the table, you’ve made icing.
assistant
How do I make it in different colors?
user
The most common way is to add food coloring directly to the icing.  There are also flavors that can be colored and flavors that can be imprinted with the colors (colors in the icing, but the flavor itself is the original).  See this article for more on how to do this.
assistant
That makes sense.  I hope it doesn't change the consistency of the icing.
user
It doesn't really change the consistency that much, although the final color will be less vivid.  One way to keep it pretty is to keep in mind that icing is often made with buttercream, which is the fat you can see floating around in the icing, instead of the more solid butter.  If you put in too much buttercream, it won't stay stiff.  You can avoid this by mixing in some whipped cream, or meringue.
assistant
Thanks for the help!
user
My pleasure!  Have you tried Google?  I don't think I can provide all the same answers for you, and there's a lot of information available there.
assistant
How do I make icing for sugar cookies?