Description
Restaurant-quality tuna crudo with chunky Italian vinaigrette. Fresh, elegant, and surprisingly easy - this impressive appetizer comes together in minutes with zero special skills required.
Ingredients
8 ounces sushi-quality tuna
2 tablespoons English cucumber, diced
3 tablespoons capers, diced
5-6 tablespoon extra virgin olive oil
2 tablespoons shallot, minced
1 tablespoon orange juice
1 teaspoon red wine vinegar
1/2 teaspoon kosher salt
1 tablespoon flat leaf parsley, minced
1 tablespoon fresh basil, minced
2 tablespoons crispy shallots, for garnish
Instructions
- Freeze tuna steak for 10 minutes, as it makes it easier to slice. Chill serving plate at the same time. Make vinaigrette. Combine cucumber, capers, shallot, olive oil, orange juice, salt, and herbs. Stir to combine. Taste and adjust seasoning.

- Slice very cold tuna steak into about 1/4 inch thick slices. Arrange around the chilled serving platter with a bit of a lip, so the dressing doesn’t run off.

- Add about 1 teaspoon of the Italian salsa to each slice, evenly distributing the dressing across the plate. Serve with crusty grilled Italian bread.

Notes
INGREDIENT TIPS:
- Tuna: Use sushi-grade tuna from your local fish market or grocery store. Yellowfin (ahi) is most commonly available and perfect for beginners, while bluefin offers richer flavor. Albacore works too for a milder taste. This recipe also works beautifully with salmon or any sushi-grade fish.
- Veggies: Cucumber, shallot and capers create the chunky vinaigrette base. Feel free to substitute red onion or scallions for the shallot.
- Fresh herbs: Fresh basil and flat leaf parsley are my go-to combo, but use whatever herbs you love.
- Citrus: The fresh orange juice adds balancing sweetness to the vinaigrette. Try lemon, lime or grapefruit for more acidic brightness.
How to Cut Tuna Like a Pro:
- Use a sharp knife - A thin-bladed knife makes clean cuts without tearing
- Chill first - Pop the tuna in the freezer for 15 minutes before slicing. Cold tuna is firmer and easier to slice evenly
- Cut against the grain - Slice across the muscle fibers for better texture
- Work quickly - Slice just before serving and avoid over-handling to keep the tuna cold
- Keep slices uniform - Aim for consistent 1/4-inch thickness
- Clean your knife - Wipe between cuts to prevent sticking and maintain clean edges
RECIPE VARIATIONS:
- Add a drizzle of balsamic glaze for sweetness
- Mix tuna and salmon for color contrast
- Swap Castelvetrano olives for capers in the vinaigrette
- Try grapefruit or lime juices for varied acidity levels
WHAT YOU SHOULD KNOW ABOUT SUSHI GRADE TUNA
"Sushi-grade" and "sashimi-grade" are marketing terms that both mean the same thing - tuna that's been frozen according to FDA guidelines to eliminate parasites and is safe to eat raw. The key is buying from a fishmonger you trust who understands proper handling for raw preparations.
- Prep Time: 20
- Category: appetizer
- Method: no cook
- Cuisine: Italian
Nutrition
- Serving Size: 1/4
- Calories: 144
- Sugar: 1.2 g
- Sodium: 522 mg
- Fat: 8.8 g
- Carbohydrates: 2.6 g
- Protein: 13.9 g
- Cholesterol: 23.8 mg