To a food processor or small blender, add the basil, nuts, garlic, lemon juice, nutritional yeast, and sea salt and blend/mix on high until loose paste forms.
Add olive oil a little at a time (streaming in while the machine is on if possible) and scrape down sides as needed until the desired consistency is reached.
Use a zoodler to make zucchini noodles or purchase pre-zoodled zucchini.
Add zoodles, pesto, sun-dried tomatoes and grape tomatoes to hot cast-iron skillet and saute until hot.
Serve warm and place a small dollop of vegan cream cheese on top.
Store leftovers covered in the refrigerator up to 1 week.