Inspired by the cuisine of Ireland, our smoked fish dip recipe is a unique version made with a combination of smoked trout, smooth-melting Dubliner cheese, diced tomatoes, and fresh chives.
Melt the butter in a saucepan over medium heat. Add the garlic and cook until fragrant, 1 minute. Add the flour and continue cooking, stirring continually, until smooth and pale golden in color, 2 to 3 minutes.
Whisk in the milk gradually, cooking until smooth and well blended, then add the cheese, 1/4 cup at a time, making sure the last addition is blended before adding more.
Stir in the tomatoes, smoked fish, and chives, season to taste with salt and pepper, and cook for 1 minute longer, stirring constantly. Transfer to a crock and serve immediately with slices of toasted baguette.