Overmixing the meat, which can make the loaf dense.

Not letting the meat sit at room temperature before cooking.

Using lean ground beef, which can dry out the meatloaf.

Skipping the binder, like breadcrumbs or oats, for better texture.

Not seasoning the meat enough, leading to bland flavor.

Forgetting to line the pan, making cleanup harder.

Overcooking the meatloaf, resulting in a dry texture.

Not adding moisture, like milk or broth, to keep it juicy.

Using an overly small loaf pan, causing uneven cooking.