Warm olive oil over medium heat in a large saucepan
Add onions and sauté until translucent, about 7 minutes
Stir in garlic and heat through.
Pour in tomatoes and broth.
Sprinkle in herbs and stir to distribute ingredients.
Heat the mixture for 10 minutes.
Scoop out the tomatoes, some onions, and herbs and place them into a blender.
Process until smooth and return to the pan.
Add the salt, red pepper flakes, and sugar and simmer for 10 minutes.
Add the cream and stir and heat through.
Serve with parmesan cheese, fresh basil and/or oregano, and black pepper.