Spiralise zucchini with a spiraliser or julienne with a mandolin slicer. Place zoodles in a large bowl with ¾ cup of tomatoes.
Add the remaining ingredients, except the tomatoes, to a high-powered blender and blend until extremely smooth. If the ingredients are not blending, gradually add water until it blends into a thick sauce.
Pour sauce over zoodles and mix thoroughly.
Separate zoodles to serving plates and top with remaining tomatoes. Enjoy!
For a nut-free option, replace the cashews with additional butter beans