01 -
Preheat your oven to 350°F (175°C).
02 -
In a large mixing bowl, combine the dry onion soup mix, crushed Ritz crackers, beaten egg, and whole milk. Allow the mixture to rest for a few minutes to absorb the liquids.
03 -
Stir in the Worcestershire sauce, salt, pepper, garlic powder, mustard, and ketchup until well combined.
04 -
Add the ground beef to the mixture, gently mixing it in until just combined. Be careful not to over-mix to avoid making the meatloaf tough.
05 -
Lightly spray a loaf pan with cooking spray and transfer the beef mixture into the pan, pressing it gently to shape but not compacting it too much.
06 -
Bake in the preheated oven for 40-45 minutes, or until the meatloaf is fully cooked and no pink remains in the center.
07 -
Let the meatloaf rest for 5 minutes before slicing and serving. Enjoy!.