Creating Creamy Tomato Basil Soup is simple if you follow these straightforward steps:

1. Heat Olive Oil: In a large pot, heat the olive oil over medium heat.
2. Sauté Onions: Add the chopped onions and sauté for about 5 minutes until they become translucent.
3. Add Garlic: Stir in the minced garlic and cook for an additional minute, being careful not to burn it.
4. Pour in Tomatoes: Add the crushed tomatoes to the pot and stir well to combine.
5. Add Vegetable Broth: Pour in the vegetable broth and bring the mixture to a boil.
6. Simmer: Reduce the heat and let it simmer for about 15 minutes, allowing the flavors to meld.
7. Blend Soup: Use an immersion blender to puree the soup until smooth. Alternatively, transfer it in batches to a blender and puree.
8. Add Cream: Stir in the heavy cream and optional sugar, mixing until well combined.
9. Season: Taste and season with salt and pepper as needed.
10. Add Basil: Stir in the chopped basil just before serving for a fresh flavor.

These easy steps will guide you in creating this incredible soup effortlessly.