This is another typical summer cold dish, and as  you might have guessed from the name (if you know some Italian...), it involves  tuna, which makes it the 3rd out of the 4 last recipes. What can I say? I like  my tuna in the summer!
Vitello Tonnato
-1lb veal (I'll get back in a second to discuss  which cut to use)
-1 can of tuna
-olive oil
-vegetable oil
-2 eggs
-1Tbs capers
-a couple of anchovies
-lemon juice
-vinegar
-salt
-pepper
-a mix of herbs (I used Italian  Seasoning)
So, ideally the veal should be a roast cut with few  bones (e.g. leg round roast or leg rump roast), because you want to be able to  slice it thin after you cooked it. Unfortunately I wasn't able to find any of  that at our local supermarket, so I used shoulder blade chop, which wasn't a  terribly good idea since it ended up being impossible to slice thin and I more  or less just cut it into little pieces instead.
I guess you could substitute the veal with  something else, also because veal appears to be pretty expensive in the US, the  taste will be slightly different, but the main taste is given by the Salsa  Tonnata anyway...
So, get your meat, cook it like a roast, like heat  some oil in a pan and put the meat in it, cover with a lid, and add salt, pepper  and herbs. Cook it on low until it's done, if it gets too dry you can add a  little bit of water or cooking wine.
While the veal is cooking, you should prepare the  Salsa Tonnata, which is kind of like a tuna mayo. So, in a food processor or  blender blend two egg yolks (I actually used a whole egg and an egg yolk, the  extra egg white makes the sauce a little lighter), then slowly add olive oil and  vegetable oil until it gets almost to the consistency of a mayo (it's ok if it  is a little more liquid than that). Then add the can of tuna (you might as well  not drain the oil) the capers and the anchovies and mix everything. Once it's  all mixed, add a splash of lemon juice and a couple of drops of vinegar to it (I  actually didn't have any lemon juice at home and it tasted fine anyway). Salt to  taste too.
At this point the veal should almost be done, once  that's the case let it cool down then slice it as thin as you can. Put the veal  slices on a serving plate and cover them with the Salsa Tonnata, if you want you  can garnish it with some more capers.
Let it sit in the fridge for an hour, then serve  and enjoy!