Lasagna - cooking recipe

Ingredients

2 1/2 to 3 lb. ground beef
9 to 10 lasagna noodles
1 large jar spaghetti sauce (your choice)
1 large block cream cheese
1 large pkg. grated Cheddar cheese
1 large pkg. grated Mozzarella cheese
1 large carton sour cream
1 egg, beaten

Preparation

Brown the meat; drain off fat.
Cook the noodles according to package directions.
Add the sauce to meat; let simmer.