For a cheesy pasta feast with minimal prep time, try Great Value Three Cheese Cannelloni. The tender cannelloni is filled with a delicious mix of ricotta, parmesan and Romano cheeses, and topped with tomato sauce and more parmesan cheese. An easy weeknight meal solution, the frozen stuffed cannelloni comes in a convenient tray that you can microwave and have on the table in as little as 20 minutes, or pop into the oven and bake in about an hour. To cook the pasta cannelloni a conventional oven, first preheat the oven to 425°F (215°C). Remove the tray from its packaging and peel back one corner of the film. Place it on a baking tray on the middle oven rack and bake for 40 minutes. Remove the film and bake uncovered for an additional 20 minutes, or until cooked through. Let it stand for 5 minutes before serving. To prepare it in a 1000-watt microwave, remove the tray from its packaging and peel back one corner of the film. Microwave on HIGH for 15 minutes, rotating the tray halfway through the cooking time. Remove the tray from the microwave and carefully remove the film. See full details on packaging. The Ingredient Wise symbol appears on products made without these ingredients: synthetic colours, artificial flavours and sweeteners, hydrogenated vegetable oil, monosodium glutamate.