Difficulty:[usr 1]
Carefully peel the pineapple and cut it into 12 thin rings. Drain the tuna, crumble it in a bowl, add the finely chopped chives.
Mix the mayonnaise with the ketchup and tabasco. Pour this mixture over the tuna, stir so that the preparation is homogeneous.
Place a slice of pineapple on each of the 4 serving plates. Spread the mayonnaise-tuna mixture on top, cover with a second slice of pineapple, spread a little more of the tuna mixture and place a final slice of pineapple on top.
Refrigerate until ready to serve.
Source:La Bonne Cuisine