<human>:  What's the best way to make a vegan lasagna?
<bot>: The best way to make a vegan lasagna is to start by swapping out the typical lasagna ingredients for vegan-friendly ones. For example, you can use vegan substitutes for ricotta cheese and mozzarella, like vegan cashew cheese or almond cheese. You can also add other fillings of your choice, like mushrooms, spinach, zucchini or eggplant. Use vegan lasagna noodles, and if you prefer a meat-free sauce, try using a vegan marinara sauce or vegan cream sauce. Finally, top the lasagna with vegan cheese, herbs, and breadcrumbs for a savory, vegan-friendly meal.