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Keto Tuna Nicoise Salad with Dijon Dressing

Dive into a refreshing taste of the French Riviera with a keto twist. This Keto Tuna Nicoise Salad with Dijon Dressing offers a symphony of flavors and textures, combining flaky tuna, crisp greens, and a tangy dressing, while keeping your macros in check.
Course Lunch
Cuisine French
Keyword dijon dressing, french keto recipe, Keto Lunch, keto tuna nicoise salad, Low-Carb Salad
Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Servings 4 servings
Calories 380kcal

Equipment

  • Grill
  • Salad bowl
  • Whisk
  • Cutting board
  • Knife

Ingredients

  • 4 (6 oz each) Tuna steaks 170g each
  • 2 tablespoons Extra-virgin olive oil 30ml
  • 8 cups Romaine lettuce, torn ~200g
  • 4 Hard-boiled eggs, peeled and quartered
  • 1 cup Cherry tomatoes, halved ~150g
  • 2 cups Green beans, trimmed and blanched ~240g
  • ½ cup Black olives, pitted and halved ~60g
  • 1 medium Cucumber, sliced ~200g
  • cup Extra-virgin olive oil for the Dijon Dressing, 80ml
  • 3 tablespoons Apple cider vinegar for the Dijon Dressing, 45ml
  • 2 tablespoons Dijon mustard for the Dijon Dressing, 30ml
  • 1 clove Garlic, minced for the Dijon Dressing
  • Salt and pepper to taste for the Dijon Dressing

Instructions

  • Begin by preheating the grill to medium-high heat.
  • Brush the tuna steaks with olive oil and season with salt and pepper. Place the tuna on the grill and cook for 2-3 minutes per side for medium-rare, or until the desired doneness is reached.
  • As the tuna cooks, prepare the salad base by arranging the torn romaine lettuce on a large platter or in a salad bowl.
  • Scatter the quartered hard-boiled eggs, halved cherry tomatoes, blanched green beans, pitted black olives, and sliced cucumber over the lettuce.
  • In a small bowl, whisk together the ingredients for the Dijon dressing until emulsified.
  • Once the tuna is grilled to your preference, remove it from the grill and let it rest for a few minutes before slicing it against the grain into 1/2-inch thick slices.
  • Arrange the tuna slices on top of the prepared salad.
  • Drizzle the Dijon dressing over the entire salad and gently toss to combine.
  • Serve the salad immediately, or refrigerate until ready to serve.

Notes

This salad is a complete meal on its own, but if you're looking to add more fat to your macros, consider adding a sliced avocado or some crumbled feta cheese. The Dijon dressing can be made ahead of time and stored in the refrigerator for up to one week. For a picnic or potluck, pack the components separately and assemble just before serving to maintain freshness and texture.

Nutrition

Calories: 380kcal | Carbohydrates: 9g | Protein: 35g | Fat: 23g | Fiber: 3g | Net Carbs: 6g