Tabasco is good, so is mayo. Havent tried em both..... hmmm..
Actually, I stopped eve using anything. I take water, chew up the tuna really fast, then wash it down really fast with water. So much faster and easier.
I normally buy the packets of tuna and either eat it plain with crackers and a big glass of water...or mix in some mayo and make a sandwich. I also have some tuna salad snack things to make tuna salad with crackers on the go. And I have the same thing for chicken.