Blend the following ingredients until smooth:
1 cup rinsed raw cashews
1+1/4 cup water
1 teaspoon onion powder
1 teaspoon garlic powder
1 teaspoon salt
Juice of one lemon
Add a 1/4 cup at a time additional water to adjust for the desired thickness.
Place into serving container and mix in 2 teaspoons of fresh or dried dill weed.
Refrigerate. It will last for about one week.
This yields approximately 2+1/2 cups dressing.