To toast coconut, heat oven to 350°F. Spread coconut in ungreased shallow pan. Bake uncovered 5 to 7 minutes, stirring occasionally, until golden brown.
If you don’t have a decorating bag and tip, use a 1 gallon plastic freezer bag. Spoon frosting into bag and cut 1/2 inch off one corner of bag. Fill doughnuts as stated.