Make-Ahead Directions:
Prepare as directed through Step 3, except do not preheat oven. Cover lasagna with plastic wrap. Chill for up to 24 hours. To serve, preheat oven to 375°F. Remove plastic wrap; cover with foil as directed. Bake for 50 to 60 minutes or until edges are bubbly. Uncover; bake about 10 minutes more or until top begins to brown. Continue as directed.
