This simple five-ingredient recipe can only be made during the short fiddlehead season, so pick up some fresh fiddleheads today for a delightful side dish.
Bring a pot of water to a boil. Add 1/2 lb fiddleheads, cleaned and simmer for 10–15 minutes (see Note 2).
Drain fiddleheads and rinse in cold water.
Melt a pat of 1 tbsp vegan butter in a saucepan on medium heat. Add drained fiddleheads and sauté for a few minutes.
Turn off the heat and stir in 1/4 tsp fine salt or 1/2 tsp kosher salt, 1/4 tsp black pepper, and 1/2 lemon's worth of juice.
Notes
Make sure to clean your fiddleheads well. Per Health Canada's guidelines, I rinsed mine a few times in cold water and trimmed off any discoloured areas. If there's any papery husks on the ferns, make sure to remove those too. Luckily, the fiddleheads I bought from Sobeys didn't have any husks.
According to Health Canada, fiddleheads should be boiled for 15 minutes. On the other hand, John Mickel of the New York Botanical Garden says that just 5 minutes is sufficient. I personally went for a happy medium of 10 minutes, which still preserved the nice bright green colour and definitely didn't give me food poisoning.