Heat 1 teaspoon oil in a large pot over medium-high heat. Add ground beef and cook, breaking up the meat, until browned, about 4-5 minutes. Drain the excess fat. Remove from the pot.
Add oil to the same pot and cook onion for 3-5 minutes, until translucent. Add the garlic and cook for 30 seconds or so. Add carrots, potatoes, cabbage, oregano, pepper, and cook, stirring frequently, for 5-7 minutes.
Add the beef back in along with broth and tomatoes. Bring the pot to a boil. Cover, reduce heat to medium-low and simmer for 25-30 minutes, until cabbage and potatoes are softened.
Set aside a portion for baby and season with salt and pepper to taste for the rest of the family.
Notes
Beef - You can use stew meat but will have to cook for much longer.Vegetables - You can use whatever veggies you'd like. Root vegetables work especially well. But cabbage is a mustTomatoes - can use stewed or fire-roasted tomatoes if you want a little smoky flavorServe with a hearty bread or any cooked grains/pasta