Using oven-ready lasagna noodles can be a real time-saver: It only takes about a half-hour for your lasagna to be done, with no pre-boiling required! You’ll want to cover your assembled lasagna with foil and bake it in a 350-degree oven for 30 minutes. Then, uncover the dish and pop it under the broiler for a minute or two, just until the cheese on top is lightly browned.
The key to a shorter lasagna bake time with uncooked noodles is how the no-boil noodles are made: They’re actually pre-cooked and then dehydrated before they’re packaged. This means that you don’t need to spend time boiling them before you assemble your lasagna, but it also means that it’s important not to make the sauce you use too dry: The noodles will suck up some of the water in the dish while they’re in the oven.