Vegetables and cheese lasagna rolls - Le Coup de Grâce

Ingredients

• 1/4 cup olive oil
• 1 red onion, finely chopped
• 2 garlic cloves, finely chopped
• 7 fresh tomatoes, cut into cubes
• 155 ml (5.5 oz) tomato paste
• 1 bay leaf
• 1 tablespoon white wine
• 2 teaspoons sugar
• 1 teaspoon dried basil
• 1 teaspoon dried oregano
• 1/2 teaspon dried thyme
• Salt and pepper from the mill
• 12 uncooked lasagna
• Olive oil
• 1 yellow onion, finely chopped
• 3 garlic cloves, finely chopped
• 10 white mushroom, finely chopped
• 1/2 cup zucchini, cut into small cubes
• 1/2 cup aubergine, diced
• 398ml of drained artichoke hearts, cut into small cubes (remove the toughest leaves)
• 1 teaspoon Italian herbs
• 1/2 teaspoon dried thyme
• 1 cup finely grated parmesan cheese
• 475g ricotta cheese
• 2 cups grated mozzarella cheese