Salt Cod Fritters With Garlicky Skordalia

Name: Salt Cod Fritters With Garlicky Skordalia
Ingredients: Kosher salt; 1 tablespoon sugar; 1 1/2 pounds skinless center-cut cod fillet, cut into 4 pieces; 1 pound baking potatoes, peeled and cut into 2-inch pieces; 2 medium garlic cloves, finely chopped; 1/2 cup extra-virgin olive oil; 1/2 cup plain Greek yogurt; 3 tablespoons white wine vinegar; 1 tablespoon finely chopped oregano; Freshly ground pepper; Vegetable oil, for frying; 1 cup all-purpose flour; 3/4 cup light ale; 2 large eggs, beaten; 1/4 teaspoon anise seeds