Vegan Rustic Bread, Eggplant & Spinach Lasagna: To assemble: Tomato sauce (crushed tomatoes, garlic, spices, salt, 20-30' simmer) in the bottom. Bread (spray with olive oil, in grill pan, both sides). Tomato sauce again. Eggplant (30-40' in oven) and spinach (olive oil & garlic in pan). Second layer of bread. Remaining sauce. Breadcrumbs. Sliced tomatoes. Salt (generously). Oven 400°-40'