Put the cashews, water, salt, pepper and 1 tbsp garlic in a food processor and process until it becomes white and creamy.
saute the noodles with olive oil in a large pan until slightly crispy- 3-5 minutes. Remove the noodles and set aside.
Add the spinach to the pan with salt and the other 1tbsp garlic. Saute til fully wilted- 3-5 minutes.
Return the noodles to the pan with the basil and sauce. Toss it all thoroughly to coat everything and cook 3-5 minutes til sauce is heated.