Cast Iron Blackened Steelhead with Grilled Baby Gem Lettuce

Ingredients

• 1 tablespoon dried thyme
• 2 tablespoons dried oregano
• 2 tablespoons minced shallots
• 1 tablespoon smoked paprika (Spanish pimenton)
• 1 teaspoon cayenne pepper
• 2 tablespoons fresh lemon zest
• 2 tablespoons vegetable oil
• 3 tablespoons olive oil
• 1 teaspoon freshly ground black pepper
• 2 tablespoons minced fresh rosemary
• 1 tablespoon lemon juice
• 4 tablespoons butter, melted
• 4 6-ounce portions trimmed steelhead filet
• Salt
• 3 heads baby gem lettuce or romaine hearts, cut in half lengthwise
• 5 anchovy filets
• 1/2 teaspoon Dijon mustard
• Pepper
• 1/3-1/2 cup olive oil
• 2 tablespoons red wine vinegar
• Radishes, for garnish