Preheat your oven to 350°F (175°C).
In a baking dish, spread 1/3 of the homemade tomato sauce as the base layer.
Add a layer of lasagna noodles (fresh noodles are highly recommended for the best texture!).
Spread the entire cottage cheese mixture evenly over the noodles.
Add another layer of lasagna noodles.
Pour 1/3 of the tomato sauce over the noodles.
Add one more layer of lasagna noodles and top with the remaining tomato sauce.
Sprinkle generously with 1 ½ - 2 cups of shredded mozzarella cheese for that irresistible golden crust.
Cover the dish with tin foil and bake for 1 hour at 350°F.