Tuna salad with hard-boiled egg and tomato vinaigrette

Step by step

1. Step 1

   To make the vinaigrette, cut the tomatoes into chunks and finely chop the garlic. Crush both with the mustard and add the olive oil. Strain the mixture through a fine colander to create a fine, flavoursome sauce. Put by.
   Add salt and a dash of vinegar to some water and boil the eggs for 10 minutes. Plunge into cold water and remove the shell.
   Put the fresh spinach in a salad bowl and dress with the tomato vinaigrette. Spoon the tuna out of the tin into the bowl, together with the quartered cherry tomatoes and olives. Finish off with a topping of grated hard-boiled eggs.