Mix up your kids favorite veggies to toss with dressing.
In a blender add onion, ginger, carrot, celery, vinegar, lemon juice, tamari, tomato paste and agave. Pulse till smooth.
With machine running, slowly drizzle in the olive oil.
Taste. Add salt and pepper to flavor.
To entice your kids, feel free to experiment with reducing the garlic, onion and ginger, and just to get them used to it add a pinch more agave or carrot. If it's sweet and mild and tasty you may get your kiddos to try salad.