Mediterranean Diet Tuna Tartar

Elevate your appetizer game with this vibrant Mediterranean Diet Tuna Tartar—an elegant, no-cook dish that’s as healthy as it is indulgent. This recipe features buttery sashimi-grade tuna paired with creamy avocado, zesty red onion, and briny capers, all tied together with a bright and tangy dressing of extra virgin olive oil, fresh lemon juice, and Dijon mustard. A sprinkle of fresh parsley adds a touch of herbaceous freshness, while cucumber slices provide a crisp, light accompaniment. Perfect for a refreshing and nutrient-packed starter, this tuna tartar comes together in just 20 minutes, making it an effortless yet impressive addition to any Mediterranean diet menu. Whether served at a dinner party or enjoyed as a light lunch, this dish is a true celebration of bold flavors and wholesome ingredients.

Nutriscore Rating: 81/100

Prep Time:20 mins

Cook Time:0 mins

Total Time:20 mins

Servings: 4

Ingredients

• 300 grams sashimi-grade tuna
• 1 large ripe avocado
• 0.5 small red onion
• 1 tablespoon capers
• 2 tablespoons fresh parsley
• 2 tablespoons extra virgin olive oil
• 1 tablespoon fresh lemon juice
• 1 teaspoon dijon mustard
• 0.5 teaspoon sea salt
• 0.25 teaspoon black pepper
• 10 pieces cucumber slices

Directions

Step 1

Ensure your sashimi-grade tuna is chilled in the refrigerator before starting. Use a sharp knife to dice the tuna into small, consistent cubes (around 1 cm in size) and place them in a mixing bowl.

Step 2

Peel and pit the avocado, then dice it into cubes similar in size to the tuna. Add it to the bowl with the tuna.

Step 3

Finely dice the red onion and chop the fresh parsley. Add both to the mixing bowl along with the capers.

Step 4

In a small bowl, whisk together the olive oil, lemon juice, dijon mustard, sea salt, and black pepper to create the dressing.

Step 5

Pour the dressing over the tuna mixture and gently toss everything together to ensure it's evenly coated. Be careful not to mash the avocado.

Step 6

Cover the bowl with plastic wrap and let it chill in the refrigerator for about 10 minutes to allow the flavors to meld.

Step 7

When ready to serve, spoon the tuna tartar onto a plate or serving dish. You can use a ring mold for a professional presentation if desired.

Step 8

Serve the tuna tartar alongside fresh cucumber slices for a crisp, refreshing accompaniment that complements the Mediterranean-inspired flavors.

Nutrition Facts

Serving size	1144.3 grams (1144.3g)

Amount per serving	% Daily Value*
Calories	1007

Total Fat 61.70g	79%
Saturated Fat 9.20g	46%
Polyunsaturated Fat 0.00g
Cholesterol 134mg	45%
Sodium 1658mg	72%
Total Carbohydrate 43.40g	16%
Dietary Fiber 18.00g	64%
Total Sugars 12.10g
Protein 79.10g	158%

Vitamin D 0IU	0%
Calcium 232mg	18%
Iron 7mg	38%
Potassium 3230mg	69%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 53.1%

Protein: 30.3%

Carbs: 16.6%