In a deep sided 12-inch skillet, heat 2 teaspoons olive oil over medium-low heat.
Add in the onion and a pinch of kosher salt. Cook until soft and translucent, about 8 minutes. Then stir in the garlic and cook 1 to 2 minutes before adding in the ground beef. Increase the heat to medium and use a wooden spoon to break up the beef and cook until browned. Use a spoon to remove the fat from the pan and discard.
Season the ground beef mixture with Italian seasoning and basil. Pour in the sauce and stir in the salt, pepper and sugar.
Simmer for 20 minutes on low heat before serving.