Steps
1. In a saucepan, heat the vegetable broth and keep it warm over low heat.
2. In another pot, heat the olive oil over medium heat. Add the chopped onion and sauté until translucent.
3. Add the minced garlic and cook for an additional minute.
4. Stir in the Arborio rice, cooking for 1-2 minutes until lightly toasted.
5. Gradually add the warm vegetable broth, one ladle at a time, stirring frequently until absorbed before adding more.
6. After about 15 minutes, when the rice is almost cooked, stir in the chopped tomatoes and cook for another 5 minutes.
7. Remove from heat and mix in the fresh basil, salt, pepper, and Parmesan cheese if using.
8. Serve hot, garnished with extra basil if desired.