Place the beef broth, carrots, potatoes, and salsa in a large Dutch oven or pot. Bring to a boil, reduce the heat, and simmer for 15 mins.
Make the meatballs: combine the ground beef, breadcrumbs, milk, dried herbs, salt, and pepper in a medium-sized bowl using your hands. Form one-inch balls.
Bring the broth to a boil and drop the meatballs into the pot carefully. Once all the meatballs are in, simmer for 10 minutes or until they are cooked through. Check the seasoning and add salt and pepper if needed.