Tomato-stack Appetizer

Saw someone do this on Bittman's The Best Recipes in the World. I vaguely remember it as from a chef in California, but it may have been Italy.

Ingredients

Bruschette
  small, long bread slices, toasted (à la bruschetta)
olive oil
garlic, peeled, cut for rub
 
Tomatoes
thick-sliced little steaks of heirloom tomato, any variety
 
Spuma
tuna packed in olive oil
balsamic vinegar
 
Vinaigrette
olive oil
chives, chopped
soy sauce

Preparation

1. Purée tuna with balsamic vinegar in food processor to make spuma.

2. Cut and season tomatoes lattitudinally, one per person. Leave stems and bottoms for presentation.

3. Dab each slice liberally with the spuma and stack back in original order.

4. Drizzle with olive oil, chopped chives and a “broken” vinaigrette of soy sauce.

5. Add bruschette already with garlic rubbed into them and sprinkled with olive oil.