followed by page numbers - but I have no idea what this term means. At first I thought it was a reference to a classical author (spurred on a little bit by the character of Ibid in a Discworld book), but I realise now that it must have some technical meaning for referencing sources.
The cooking time on frozen lasagna varies, depending on how thick the lasagna is and what kind of oven you have. A basic lasagna typically has approximately 4 layers of noodles, cheeses, and sauce.So, based on that figure, it would take approximately 1 hour at 350 F in a convection oven.he cooking time on frozen lasagna varies, depending on how thick the lasagna is and what kind of oven you have. A basic lasagna typically has approximately 4 layers of noodles, cheeses, and sauce.
Cover the baking dish and bake the lasagna for 30 to 45 minutes or until a visual inspection shows the sauce bubbling over the top layer of pasta and cheese.Covering the pan prevents the lasagna's top layer from browning too quickly while the middle is still cooking.over the baking dish and bake the lasagna for 30 to 45 minutes or until a visual inspection shows the sauce bubbling over the top layer of pasta and cheese.