Italian Garden Lasagna

• 15 skim ricottta
• 4 garlic (cloves crushed)
• 850 ml meatless spaghetti sauce
• 350 ml water
• 170 gr mushrooms (sliced)
• 140 gr skim mozzarella
• 130 gr carrots coarsely (shredded)
• 130 gr zucchini (finely chopped)
• 120 gr onion (chopped)
• 90 gr broccoli flowerets (finely chopped)