This vegan spinach and mushroom lasagna is a delicious and healthy dish that is perfect for a family dinner or a potluck. Made with spinach, mushrooms, and a creamy tofu sauce, this lasagna is packed with flavor and nutrition. Spinach and mushrooms are great sources of vitamins and minerals, and tofu is a great source of protein. This lasagna is easy to make but requires some time and effort. You need to cook the vegetables and make the sauce separately and then assemble the lasagna. Serve it with some garlic bread and a salad for a complete meal.