Start by getting a pot of water onto boil, when bubbling add the dried pasta with a large pinch of salt
To a blender add the roasted red peppers, nutritional yeast, toasted sunflower seeds, a good pinch of salt, pepper and dried thyme, 1/2 a lemon squeezed, the chopped shallots and garlic (option to lightly fry the onion and garlic first)
Blend until smooth, adding a little pasta water to loosen the mixture
Drain off the pasta, mix in the red pepper mix adding more seasoning if needed then add in the chopped fresh (or frozen) spinach, heat through then enjoy