Tramezzini (Italian Crustless Sandwiches) with Tuna
Why this recipe works
- Ready quickly: A no-cook tuna filling and simple assembly keep the recipe fast enough for lunch, snacks or an easy aperitivo spread.
- Soft with a crisp bite: Tender white bread and creamy tuna are balanced by dry, crisp lettuce and the small briny pop of capers.
- Easy to assemble neatly: Butter helps protect the bread from moisture, while a brief chill makes the sandwiches easier to trim and slice.
Get the most out of this recipe
Ingredient notes
- Choose soft white bread: Tramezzini rely on bread that is tender and flexible rather than crusty or chewy, so soft square slices work best.
- Drain the tuna well: Removing excess liquid keeps the filling creamy rather than loose and helps the sandwiches stay cleanly layered.
- Keep the lettuce dry: Pat the leaves dry before assembling so they add crunch without making the bread damp.
Timing notes
- Brief chill for clean slicing: A short chill helps the filling firm slightly, making the crusts easier to trim and the triangles neater.
- Best served cool and fresh: Serve the sandwiches soon after assembling for the softest bread and the cleanest texture.
- Soften before eating: If refrigerated, let the tramezzini stand briefly before serving so the bread and butter lose their chill.
Texture tips
- Use butter as a barrier: Spreading a thin layer of butter on the inside of the bread slows moisture from the tuna filling soaking in.
- Spread the filling evenly: An even layer of tuna helps the sandwiches press together neatly and prevents bulky pockets from tearing the bread.
Authenticity notes
- Italian bar-style serving: Tramezzini are commonly served as soft triangular sandwiches in Italian cafés and bars, often chilled and eaten as a light lunch or snack.
- Tuna is a classic filling: Creamy tuna with a salty, tangy accent from capers is a familiar tramezzini combination, alongside versions with ham, eggs or vegetables.
Equipment you'll need
Ingredients
Instructions
- In a mixing bowl, flake the tuna, then stir in the mayonnaise and capers until creamy. Season with the black pepper.
- Lay out the bread and spread a thin, even layer of butter over one side of each slice. This helps keep the bread soft and stops the filling soaking in.
- Arrange the lettuce over the buttered side of 4 slices, then spread the tuna mixture evenly on top. Close with the remaining slices, buttered side facing in, and press gently to seal.
- Trim off the crusts with a bread knife, then cut each sandwich into neat triangles. Chill for 5 minutes so the tramezzini slice cleanly and stay tender.
Recipe notes
Tips
- Dry the lettuce well before assembling so the sandwiches stay neat and the filling does not slip.
- For the cleanest slices, chill the assembled sandwiches briefly, then use a sharp bread knife and wipe the blade between cuts.
Substitutions
- Replace Butterhead lettuce with Romaine lettuce for a crisper bite.
- Replace Capers with Pickle relish for a milder, sweeter tang.
Storage
- Refrigerate up to 1 days
- Best eaten the day they are made. Store in an airtight container in the fridge and eat within 24 hours; let sit at room temperature for 5 minutes before serving for the softest texture.
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Recipe overview
- Servings: 2 servings
- Total time: 15min (10min active)
- Difficulty: Easy
- Cuisine: Italian
-
Allergens:
Eggs Fish Gluten Mustard Wheat
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