Prep Time 45 minutes mins
Cook Time 50 minutes mins
Total Time 1 hour hr 35 minutes mins
If you'd like, you can add ½ pound of Italian sausage along with the ground beef. Just remove the sausage from its casings and cook it together with the beef, breaking it up as it browns.
Store leftover lasagna in the refrigerator for 3 to 4 days after baking. You can also freeze baked lasagna in an airtight container for up to 3 months. Thaw overnight in the fridge, then reheat in the microwave or in a covered dish in the oven until hot and steaming.
To make ahead: Assemble the lasagna, cover, and refrigerate for up to 24 hours before baking. If baking straight from the fridge, add about 15 minutes to the covered bake time.
Freezer instructions: You can assemble the lasagna and freeze it before baking. Wrap tightly and freeze for up to 3 months. When ready to bake, thaw in the refrigerator for 24 hours, then bake as directed, adding about 15 minutes to the covered baking time to account for the chill.