Horseradish Egg Salad-Stuffed Endive
To make ahead: Refrigerate egg salad (Steps 1-2) for up to 1 day.
Tip: If you want to make sure you're picking caviar that's from a sustainable source, go with farmed sturgeon caviar. Monterey Bay Aquarium's Seafood Watch rates it a "Best Choice." Skip ones from the Caspian or Black Seas--the U.S. has banned imports from there.
1/2 medium fat protein, 1/2 fat