01 -
¼ cup grated Parmesan.
02 -
2 tablespoons olive oil works too.
03 -
⅓ cup of rich heavy cream.
04 -
About 2 tablespoons of fresh basil.
05 -
¾ pound of fresh zucchini.
06 -
A medium-sized yellow onion.
07 -
1 tablespoon of sugar (or to taste).
08 -
28 ounces canned diced tomatoes.
09 -
½ teaspoon crushed red chili flakes.
10 -
1 cup broth, preferably chicken.
11 -
2 tablespoons of tomato concentrate.