If you'd like to give fiddleheads a shot at home, try this simple, delicious recipe:
1 cup fiddleheads
2 cloves garlic
Butter or coconut oil
Wash fiddleheads and trim stems to about 1". Bring water to boil, and cook fiddleheads for about a minute before transferring to a pan. Sauté fiddleheads with minced garlic and butter or coconut oil until they begin to brown. Add salt and pepper to taste. Squeeze lemon juice over fiddleheads just before removing them from the pan. Serve warm and enjoy!