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.
Line a large baking sheet with aluminum foil. Place lasagna dish on top, cover and put on the middle rack of the oven and bake until top is bubbling, about 30 minutes. Remove cover and continue to bake for about 15 minutes. In a large casserole pot or Dutch over, heat oil over medium high heat.