Drain well tuna filets and put into a deeper bowl.
Add arugula, diced apple, small tomatoes, sliced hard boiled eggs and caper washed under the gush of water.
Salad dressing prepare in this way: pure water over Vegeta Twist for salad and leave it for 5 minutes.
Afterwards, stir in apple vinegar, olive oil, soy sauce, squeezed through garlic and finely chopped basil.
Gently stir the salad, pour over prepared salad dressing and serve.
You may serve salad dressing separatly.