Wash and dry the vegetables and remove the tops, cores, seeds, etc.
Cut them into thin strips using a mandoline or sharp knife, and lay the strips on the dehydrator trays or on top of parchment-lined baking sheets if using an oven. Dry at 135F/60C in the dehydator overnight or until crispy. If using an oven, set it on the lowest temperature your oven has and check every hour until crispy. Everything must be completely dry or it will mold.
Put the veggies in the food processor and pulse until finely minced.
When the veggies are ready, rinse the sesame seeds and drain using a fine mesh strainer. Toast them in a dry skillet until they puff up and you can smell their aroma, stirring occasionally. They should crush easily between your fingers.
Mix the sesame seeds, optional salt, and vegetables together.
Toast the nori sheets over a low burner (electric or gas) by waving them back and forth until they darken and become stiff and crispy. This takes about a minute.
Cut the nori into thin strips, then into the smallest pieces you can, or crumble with your fingers into the bowl. Mix well, then place in a glass jar. If you have a packet of dessicant from another food package, add it to the jar to keep the furikake dry and fresh.
Notes
Per serving:
18 calories
1 g fat
0 g saturated fat
0 g monounsaturated fat
1 g polyunsaturated fat
0 g trans fat
0 g cholesterol
52 mg sodium (6 mg sodium with salt omitted)
48 mg potassium
1 g carbohydrate
1 g fiber
1 g sugars
1 g protein
0 Weight Watchers Points Plus
Do NOT try to break up the nori with the food processor. It breaks down and makes a green ring that is nearly impossible to remove. I don't add the salt, as I nearly always use furikake with tamari or Bragg's which is plenty salty on its own.