01 -
2 tablespoons veggie oil.
02 -
1 regular onion.
03 -
¾ pound sliced zucchini.
04 -
28 ounces chopped tomatoes.
05 -
2 tablespoons tomato concentrate.
06 -
1 cup chicken broth.
07 -
½ teaspoon chili flakes.
08 -
1 tablespoon white sugar.
09 -
2 tablespoons chopped basil.
10 -
⅓ cup whipping cream.
11 -
¼ cup grated Parmesan.