Perfect Lasagna Bolognese
Authentic Bolognese sauce is slow-cooked to perfection, and then spread over fresh lasagna noodles covered with béchamel sauce. This is the best and only lasagna recipe you will ever want. For better results, always use the highest quality ingredients available, from the salt to the meat and wine.
Sometimes I like to bake the sauce, covered, for 3 1/2 hours at 275 degrees F (135 degrees C) for a deeper flavor. After that, I take it out, add the milk and heavy cream, and finish simmering it on the stove.
Remember to always prick each pasta sheet when assembling the lasagna; this prevents air bubbles from forming when baking.
To prevent sticking, either butter aluminum foil or make sure it does not touch the cheese.