Aunt Nedra's Fudge Sauce

My dear Aunt Nedra is an amazing cook. 

My sisters and I with Aunt Nedra (minus Joan)

My sisters and I visited her last fall.  She made a delicious lunch for us, including cream puffs with fudge sauce over the top.  I took a picture of the recipe, but as you can see, the picture didn't include the amounts.  I emailed her and got the amounts.  It is easy and delicious over cream puffs or ice cream.

Fudge Sauce

3 1/2 c. powdered sugar

1/2 lb butter

1/4 c. cocoa

1/8 tsp salt

1/2 c. milk

Put together over medium-high heat and stir till smooth. Bring to a boil. Let it boil for a 

minute Serve. It will go grainy if cooled. To reuse,this sauce, add some milk, reheat and stir.