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    Home » Appetizers

    Smoked Trout Tartines with Crispy Capers

    Modified: Sep 18, 2023 · Published: Sep 18, 2023 by Adam Dolge · This post may contain affiliate links · Leave a Comment

    Jump to Recipe·Print Recipe

    This recipe for Smoked Trout Tartines with Crispy Capers is a simple and delicious way to elevate your appetizer game for a holiday meal or dinner party. You can also enjoy it for a quick lunch or afternoon snack, or serve with a crisp salad for a light and tasty dinner.

    Smoked trout tartines with crispy capers on a small appetizer plate with a bowl of the salad off to the side.

    Every time I host a holiday or dinner party, I'm always looking for ways to relieve some pressure. That is why I always make at least one component ahead of time (realistically, I make most of the meal as far ahead as possible to cut back on mealtime stress!). Recipes like this smoked trout salad on toast is a perfect example of how to cut back dinnertime stress! Here is why I love to make this appetizer for dinner parties.

    First, the smoked trout salad can be made a day or two in advance. Stored in an airtight container in the refrigerator, and the flavors of the salad meld together for a lovely smoked fish salad. Second, the crispy capers and toast can also be made ahead, though I recommend making it a day or less ahead for optimal crispiness for both the capers and toast. Then, an hour before you want to serve these tartines, you can assemble them and store in the refrigerator and pull them out when it's appetizer time (and the assembly is a perfect task for that family or friend who wants to help!).

    If you are looking for more appetizer ideas, try our Burrata Bruschetta or our Chicken Bacon Ranch Sliders.

    Jump to:
    • Ingredients that Matter
    • Instructions
    • Substitutions
    • Serving & Storage
    • Equipment
    • Crispy Capers
    • FAQ
    • Appetizers
    • Dinner Ideas
    • Recipe

    Ingredients that Matter

    The ingredients for this smoked trout tartine should be available at most grocery stores. Here are the ingredients you'll need for this recipe:

    Ingredients for a smoked trout tartine with crispy capers on a gray table.
    • Smoked Trout. This recipe calls for an 8 ounce package of smoked trout, which you will find in the fish section, typically in a side refrigerator case. Smoked trout, like other smoked fish or meats, is ready to eat and there is no need to cook it (but it needs to be refrigerated).
    • Capers. These small caper buds (from the caper shrub) are a staple in many Mediterranean cuisines. They are full of briny flavor and a little goes a long way. Instead of simply mixing some capers into the smoked trout salad, this recipe calls for gently frying rinsed and drained capers in olive oil until crispy. Crispy capers provide a salty, crispy bite that is divine!
    • Olive Oil. Once the capers fry in the olive oil, use the caper-flavored oil to brush onto slices of pumpernickel bread to impart a gentle caper flavor to the toast.
    • Pumpernickel. You can use any bread you prefer, but I recommend pumpernickel for it's strong flavor that compliments the saltiness of the smoked trout salad.
    • Mayonnaise and Sour Cream. The smoked trout salad gets its creaminess from a combination of mayonnaise and sour cream. Use full fat or low fat, depending on your preference.
    • Mustard. Adding a bit of whole grain mustard to the smoked trout salad adds a pop of flavor from each bite of mustard seed, plus just a bit of spice.
    • Lemon. To balance out the richness and saltiness of the smoked trout and crispy capers, a splash of lemon juice helps to brighten up the appetizer.
    • Dill. Smoked trout and dill go together vey well. I recommend using fresh dill but you can use dry dill weed in a pinch.
    • Shallot. Minced shallot is added to the smoked trout salad for a gentle onion flavor.
    • Peppadews. These little pickled peppers are sweet and spicy and wonderfully delicious! If you've never had a Peppadew and you like pickles and peppers, you need to give these sweet, juicy peppers a try!

    See recipe card for quantities.

    Instructions

    This recipe comes together very easily, plus you can make most of it ahead of time. Here is how the recipe comes together:

    Ingredients for smoked trout salad chopped up on a cutting board.

    Start by prepping the ingredients. Thinly slice the peppadews, mince the shallot, chop the dill, juice the lemon and drain, rinse and dry the capers.

    Smoked trout salad getting assembled in a black bowl with the sour cream, mayonnaise, mustard and shallot getting stirred.

    Add to a mixing bowl the mayonnaise, sour cream, mustard, dill, shallots and lemon juice. Stir until well combined.

    Shredded smoked trout added to a mixing bowl for a smoked trout salad.

    Remove and discard the skin from the smoked trout and break into bite-size pieces. Add to the bowl with the sour cream and mayonnaise mixture.

    Smoked trout salad mixing together in a black bowl.

    Mix the salad together until well combined and adjust seasoning with more dill and lemon jucie.

    Capers frying in olive oil in a small skillet.

    Make the crispy capers by adding drained, rinsed and dried capers to a small skillet with olive oil and bring to a simmer. Cook until crispy and dark brown, about 6 minutes. Remove from heat and transfer capers with a slotted spoon to a paper towel-lined plate.

    Pumpernickel bread cut into thin slices and brushed with caper oil on a baking sheet.

    Cut pumpernickel into ¼-inch thick slices then brush with the caper olive oil. Bake in a 350F oven until crispy, 8-10 minutes. Remove from the oven and cool to room temperature.

    Smoked trout tartine with crispy capers getting assembled on a white plate.

    To assemble, scoop a few tablespoons of the smoked trout salad onto the toast then top with more dill, thinly sliced peppadews and crispy capers and serve.

    Hint: You can assemble the tartines ahead of time, though the longer they sit the more likely the toast will get soggy. I suggest assembling about 1 hour ahead of time and storing in the refrigerator until ready to serve.

    Substitutions

    This recipe is easy to adjust based on your dietary restrictions or preferences:

    • Gluten-Free - Make this recipe gluten-free simply by swapping out the pumpernickel bread for a gluten-free bread. In a pinch, you can also use a gluten-free cracker.
    • Dairy-Free - If you need to make this recipe dairy-free, swap out the sour cream for a more mayonnaise or a plant-based plain yogurt.
    • Smoked Trout - You will likely find other smoked fish besides smoked trout at your local grocery store. If you'd prefer to try a different option, try smoked mackerel, sablefish or even salmon, though note all these fish will provide a different variation on this recipe.
    Smoked trout tartines with crispy capers on a small white plate with more toast and fish in the background.

    Serving & Storage

    While this recipe makes a delicious smoked trout appetizer, you can also use the smoked fish salad as a spread for bagels, on a green salad or served with crackers.

    The salad may be made up to two days ahead of time and the longer it sits the more pronounced the flavors become. Be sure to store leftovers in an airtight container in the refrigerator. Store leftover pumpernickel toast in an airtight container at room temperature (you can re-toast in the oven as needed). The crispy capers may also be made up to 1 day ahead of time and stored in the refrigerator. They will, however, lose their crispiness over time, but you can re-toast in a skillet with a bit of oil.

    Equipment

    You don't need any special equipment to make this recipe but I suggest serving the tartines on a platter like this this 3 Tier Serving Platter or these Vancasso Stern Serving Platters.

    Crispy Capers

    Making crispy capers is super simple. Sautee or lightly fry drained, rinsed and dried capers in a bit of oil until brown and crispy. It will take about 5-6 minutes. You can cook the capers in butter, if you'd like a buttery flavor. The leftover oil (or butter) has a mild caper flavor that tastes amazing on toast.

    Crispy capers are delicious on appetizers, like this recipe, or even on a green salad or sauteed fish.

    Try adding crispy capers to our Beet and Arugula Salad with Goat Cheese recipe or our Burrata Caprese Salad with Basil Vinaigrette.

    FAQ

    What are tartines?

    Tartines are an open-faced sandwich, typically with meat, fish, a spread and/or cheese.

    Where can I find smoked trout?

    Look for smoked trout in the fish section of your grocery store, typically in a side refrigerator case.

    Smoked trout salad mixing together in a black bowl.

    Appetizers

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    Dinner Ideas

    Looking for dinner ideas? Try these:

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      Honey Ginger Chicken
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    Recipe

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    Smoked Trout Tartines with Crispy Capers


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    • Author: Adam Dolge
    • Total Time: 30 min.
    • Yield: 12 tartines 1x
    Print Recipe

    Description

    This recipe for Smoked Trout Tartines with Crispy Capers is a simple and delicious way to elevate your appetizer game for a holiday meal or dinner party. You can also enjoy it for a quick lunch or afternoon snack, or serve with a crisp salad for a light and tasty dinner.


    Ingredients

    Units Scale
    • 6 Tbsp. olive oil
    • 3 Tbsp. capers, drained, rinsed and patted dry
    • 12 slices pumpernickel bread (about 12 oz.)
    • ¼ cup sour cream
    • 2 Tbsp. mayonnaise
    • 1 Tbsp. whole grain mustard
    • 1 medium shallot, minced
    • 1 Tbsp. chopped fresh dill, plus more for garnish
    • 1 Tbsp. lemon juice, more as desired, plus zest for garnish
    • 8 oz. smoked trout, skin removed and broken into bite-size pieces
    • 4 peppadews, thinly sliced

    Instructions

    1. Preheat oven to 350F.
    2. Place oil and capers in a small skillet and bring to a simmer over medium heat. Cook until the capers are browned and crispy, about 6 minutes. Remove from heat and transfer capers with a slotted spoon to a paper towel-lined plate.
    3. Brush one side of each slice of bread with the caper oil then bake until toasted, 8-10 minutes. Remove from the oven and cool at room temperature for about 10 minutes.
    4. Stir together sour cream, mayonnaise, mustard, shallot, dill and lemon juice in a medium bowl until well combined. Add the trout and gently stir to combined.
    5. To assemble, add a couple tablespoons of the salad to the pumpernickel toast then top with lemon zest, more dill, sliced peppadews and crispy capers.

    Notes

    • The smoked trout salad may be made up to 2 days ahead of time and stored in an airtight container in the refrigerator.
    • The crispy capers may be made up to 1 day ahead of time and stored in an airtight container in the refrigerator. Reheat and crisp in a skill with about 1 tablespoon of olive oil before serving.
    • The pumpernickel toast may be made up to 1 day ahead of time and stored in an airtight container at room temperature. Re-toast before serving.
    • Assemble the the tartines up to 1 hour before serving and store in the refrigerator until ready to serve.
    • Prep Time: 15 min.
    • Cook Time: 15 min.
    • Category: Appetizers
    • Method: Sautee
    • Cuisine: American/French

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    A guy cutting carrots in a nice kitchen.

    Hi! I’m Adam Dolge. A professionally trained recipe developer, food writer, and test cook, I've spent more than a decade in national food media, including Food & Wine, EatingWell, Serious Eats, and Cooking Light. As a Culinary Institute of America graduate and the primary cook for my family, I share trusted, fully tested recipes designed to help home cooks succeed.

    Learn more about me

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