Grandma's Penuche Frosting
This was my grandmother's recipe. It was on a handwritten note inside her
Steps
Melt butter in a large saucepan.
Add brown sugar and bring to a boil.
Continue cooking for 1 minute until thickens.
Let set 15 minutes.
Mix in hot milk.
Add powdered sugar gradually till spreading consisitancy.
If it gets too thick add a little milk.
Ingredients
butter, brown sugar, milk, powdered sugar