How to Make SIMPLE SPAGHETTI CASSEROLE Recipe. Step-by-Step. is perfect for busy families. Comes together quickly with a few staple ingredients! INGREDIENTS8 ounces spaghetti, broken in thirds 1 egg 1?2 cup milk 1?2 teaspoon salt 1?2 lb ground beef 1 cup chopped onion 1?2 cup chopped green pepper...
