Sopa de AlbondigasSmall, well-seasoned meatballs with a touch of fresh mint are simmered in this traditional soup which is often found in the state of Jalisco and in northern Mexico. Sometimes the meatball mixture contains rice. A squirt of fresh lime juice is the key to the finished flavor.
In a large bowl, mix together the ground beef, bread crumbs, onion, garlic, mint, chili powder, cumin, salt, and egg.
Form the meat into small meatballs.
Heat 1 tablespoon of the oil in a large nonstick skillet over medium heat and cook the meatballs, turning frequently, until lightly browned, about 6 minutes.
Reserve off heat.
Heat the remaining tablespoon of oil in a large saucepan over medium heat and cook the sliced onion until limp, about 3 minutes.
Add the remaining ingredients except the lime wedges.
Add the reserved meatballs.
Bring the soup to a boil, then reduce the heat to medium-low and simmer until the vegetables are tender, 15 to 20 minutes.