1 lb. spaghetti, cooked & drained
1 lb. hamburger, browned & drained
1 lg. jar spaghetti sauce (I use Ragu hearty style)
1 pkg. pepperoni slices
3 eggs
1 c. milk
3 c. Mozzarella cheese, grated
Fresh mushrooms (opt.)

Combine cooked pasta, milk and eggs; put into greased jelly roll pan. Mix hamburger and sauce; pour over pasta; put pepperoni on top; spread mushrooms if desired; top with grated cheese. Bake at 350 degrees for 1/2 hour. Let cool 5 minutes before serving. For variety, can add other toppings before cheese.