Add the minced garlic, tomato soup, 1 cup of water and 150g (5oz) of tomato paste and bring the pot to the boil. Reduce to a simmer, cover and leave it to simmer for 30 mins or until the sauce has thickened.
Preheat the oven to 180C/360F fan-forced. Beat the cottage cheese in a large bowl with wooden spoon til smooth then add the spinach and a little of the meat sauce and mix until combined. Stir through the rest of the meat sauce.
In a lasagna dish, spread a small amount of the meat/spinach sauce on the bottom.
Lay a lasagna sheet on top then top with more meat mixture. Repeat finishing with the third lasagna sheet.
Combine the basil with the remaining tomato paste and water. Pour it over the top of the lasagna and sprinkle with grated parmesan.