Roasted Halibut, Ham, and Mussel Salad | TASTE

Ingredients

• 4 lb rock salt
• 12 md fingerling potatoes
• 2 lb mussels, purged and beards removed
• ½ c dry white wine
• 1 egg yolk
• 1 ½ c extra virgin olive oil
• 2 tsp sherry vinegar
• ¼ c Dijon mustard
• Kosher salt
• 8 oz good-quality smoked ham, minced
• ¼ c minced sweet pickles
• 2 green onions, sliced thinly on the bias
• 1 stalk celery, sliced thinly crosswise
• ½ c canola oil
• 4 5 oz ) halibut fillets
• Ground black pepper
• ½ lemon