Grásleppa (skate with brown butter)

Instructions

1. Bring the salted water and vinegar to a simmer. Poach the skate fillets for 8 to 10 minutes without letting it boil.
2. Drain carefully and remove the skin. Lightly flour the fillets.
3. In a frying pan, melt half the butter and brown the fillets for 2 minutes per side.
4. In a small saucepan, brown the remaining butter until golden brown and smelling of hazelnuts.
5. Add the capers, lemon juice and parsley to the brown butter.
6. Plate the skate, spoon over the brown butter and serve with the potatoes.