Adding lemon juice or a slice of lemon to your tea can also thin mucus, thanks to the acidic properties of the fruit. While dealing with sinus congestion in the winter months and all year long, consult with a doctor to see what treatment is right for you and whether herbal remedies should be part of your care.
Quick Answer. Cook frozen lasagna in an oven preheated to 400 degrees Fahrenheit for 1 1/2 to 2 hours, or until it is heated throughout. Bake it covered for most of the cooking time, removing the cover at the end to allow the top to become golden and bubbly. Continue Reading.
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.