Probably tasted woody.
Pine Mouth Is a Real-Life Nightmare
Pine Mouth makes your entire tongue taste like pennies. For weeks.
www.bonappetit.com
A potential trigger for pine mouth: a case of a homozygous PTC taster
Pine mouth, also known as Pine Nut Syndrome (PNS), is an uncommon dysgeusia that generally begins 12–48 hours after consuming pine nuts. It is characterized by a bitter metallic taste, usually amplified by the consumption of other foods, which ...
www.ncbi.nlm.nih.gov
(I have this, no joke)