Put the turkey breast in the marinade for 12 hours. Prepare the marinade based on vegetable oil, finely chopped garlic, thyme and rosemary. Then cook at a temperature of 55 degrees for 2 hours in sous vide.
Slice the cooked turkey into thin slices. Grease a plate with Dijon mustard and tonnato sauce. To prepare tonnato sauce, grind tuna, sauteed onion in a blender, add salt, sugar, milk and vinegar.
Arrange turkey slices on a plate with tonnato sauce. Next to caviar from vegetables. Sprinkle with tuna shavings and smoked paprika. Garnish with salted tomato slices and red onion.
To prepare vegetable caviar, fry finely chopped vegetables in vegetable oil: onion, carrot, eggplant, garlic until cooked and add tomato paste at the end. Salt and chill.