Last weekend, on our first cold, snowy night, I attended my first lutefisk dinner. Lutefisk is a Nordic food tradition of preserving cod fish with lye. You know, that stuff used in soap making or added to oven cleaners and drain openers? Yup. That’s the stuff. “This is totally not a metaphor,” I kept saying.
If you google “Lye” you will also find that it brings up articles related to “tissue digestion.” A friend reminded me that lye’s also used to make bagels so I felt a little better. After the fish is treated with lye, the flesh takes on that striking jello-like consistency. After a six-day soak in water, it’s fit for human consumption.