ASTUCES: if you us tuna in the salade, use either canned albacore, or the quantity of fresh tuna you like. i suggest 12 ounces; 400g. Sear the whole fresh piece first on each side, season with salt and pepper and let cool. Then, thinly slice the seared tuna and arrange it atop the salad after you’ve tossed the other ingredients together. Don’t use anchovies if you’re using tuna.