Step 1

In a food processor, pulse the walnuts until mealy. Add the olives, sea veggies, and relish (or kraut). Process again until a coarse paste. (You might have to add a tablespoon or two of water to get it smooth).

Step 2

Transfer the mixture to a medium mixing bowl and fold in the chopped celery.

Step 3

Stack two collard green leaves on a work surface so that there are no holes (one lengthwise and the other widthwise). Place ¼ cup of the untuna mixture in the center, followed by a tomato slice. Sprinkle with coarse sea salt, fresh cracked pepper and the chives (if using). Fold in the bottom, followed by the sides and secure with a toothpick or bamboo skewer and serve!