Blackened Cod and Citrus Salad Recipe

Name: Blackened Cod and Citrus Salad Recipe
Ingredients: 1 tablespoon paprika; 1 tablespoon garlic powder; 1 tablespoon onion powder; 1 teaspoon cayenne; 2 + ¼ teaspoons salt, divided; 2 + ¼ teaspoons pepper, divided; 4 cod filets; 2 tablespoons butter; ¼ cup olive oil; Juice from 1 lemon; 1 garlic clove, grated; 2 tablespoons Champagne vinegar; ½ teaspoon honey; 3 cups arugula; 2 cups watercress; 2 blood oranges, peeled and sliced; 2 small Naval oranges, peeled and sliced; 1 (15-ounce) can cannellini beans, rinsed