Lasagna is best stored in the freezer until use, but should not be baked straight from the freezer.
- If frozen, thaw overnight in fridge.
- Preheat oven to 425.
- Remove plastic lid and place on sheet pan.
- Bake covered with foil for 45 min.
- Remove foil and bake 10 - 15 additional min until top is brown and bubbly.