Cook the pasta according to the instructions on the package. It doesn't matter if pasta or spaghetti. Choose what you like. Make the cauliflower small and cook it until it is soft. Pure the cooked cauliflower, the soy cream, the garlic cloves, the nutritional yeast, the salt and the pepper in a food processor until it is creamy. Bring it to a simmer and add the peas to it. Cook it until the peas are defrosted. Add the cooked pasta and stir it to combine it. You can plate and enjoy your work now. You have deserved i!.