Lasagna with artichokes and spinach

image Ingredients Servings: 8 9 sheets of lasagna 1 onion, finely chopped 4 cloves garlic, chopped 2 cups vegetable broth 1 tbsp fresh rosemary, chopped 1 jar (340 ml) artichoke hearts, drained and chopped 1 pkg (300 g) frozen spinach, thawed, squeezed and drained 1 tin (796 ml) tomato sauce 3 cups shredded mozzarella, divided … [Read more…]