How Do You Reheat Frozen Homemade Lasagna?
To reheat frozen homemade lasagna, first remove the lasagna from the freezer and thaw it in the refrigerator for at least 24 hours. Once thawed, preheat the oven to 350°F (175°C) and cover the lasagna with foil. Heat in the oven for approximately 30-40 minutes or until the internal temperature of the lasagna reaches 165°F (74°C). Remove the foil and continue to bake for an additional 10-15 minutes or until the cheese is melted and bubbly. Let the lasagna cool for a few minutes before slicing and serving.