I had some old crystallized orange marmalade and some old butter. They have gone from yuck to yum in one easy step. OK, two, because I had to heat the marmalade to get rid of the crystals. As I look into my fridge I see there will be more butter recipes.
1 c. (2 sticks) butter, softened
1 (10 oz) jar orange marmalade
Combine both ingredients; beat at medium speed with and electric mixer until creamy. Cover and refrigerate.
Makes 2 cups.