The dressing for this caesar salad is different from the cashew caesar salad dressing that I normally make. This dressing is based on hemp seeds (or you can use flax seeds) vs. the cashews.
I like to use hemp seed for this dressing but you can use flax seeds too. If using flax seeds, grind them with a coffee grinder before adding them to the food processor. I use my dedicated spice/"coffee" grinder for this purpose.
Add all ingredients (besides the romaine, cherry tomatoes and green onions) into a food processor and mix well until you reach a smooth consistency. Add more water if needed.
Wash the romaine lettuce, dry, and tear or chop into bite-sized pieces. Put the romaine lettuce into a big mixing bowl.
Add the dressing to the romaine and toss well to combine. Fold in the cherry tomatoes and green onion and serve.