This hamburger casserole recipe is such a hit it's traveled all over the country! My mother originated the recipe in Pennsylvania, I brought it to Texas when I married, I'm still making it in California, and my daughter treats her friends to this oldie in Colorado. It's hearty, yet simple to prepare. —Helen Carmichall, Santee, California


Test Kitchen Tips
  • To keep parsley fresh for up to a month, trim the stems and place the bunch in a tumbler with an inch of water. Be sure no leaves are in the water. Tie a produce bag around the tumbler to trap humidity; store in the refrigerator. Each time you use the parsley, change the water and turn the produce bag inside out so any moisture that has built up inside the bag can escape.
  • Using lean ground beef instead of beef that’s 80% lean saves 45 calories per 4-ounce serving of beef. Lean ground beef is also 29% lower in saturated fat.
  • Watch How to Make Hamburger Casserole