Blend: In a blender, add the vegetable broth, cashews, nutritional yeast, juice of half a lemon, salt, and pepper. Blend until smooth to make cashew cream.
Boil: In a large pot, boil salted water. Break up lasagna noodles into 1-2 inch pieces and boil for 6-8 minutes or until tender. Drain and rinse.
Bloom: In a soup pot on medium heat, add oil, fresh black pepper, and red pepper flakes. Allow to heat until fragrant, about 1 minute.
Simmer: Add the oregano, basil, thyme, rosemary, vegetable broth, cashew cream, and pasta to the soup. Bring to a simmer.
Serve: Once soup is simmering, turn off heat and stir in spinach. Top with fresh parsley, additional pinch of red chili flakes or desired garnishes and serve.
Notes
If you wish to use fresh onion and garlic, you can add 4-6 cloves minced garlic and ½ diced sweet onion. Heat in oil until onion is translucent and garlic is fragrant.
If your blender is not high power, consider soaking cashews overnight, draining, and then blending into cashew cream.