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.
Bake it Bake frozen lasagna for approximately 1 1/2 hours. Take the foil off the baking dish and bake for another 30 minutes or until the top is lightly browned and bubbling. Take it out of the oven Use potholders or oven mitts to remove the lasagna from the oven.