01 -
4 tbsp butter, unsalted.
02 -
2 diced yellow onions (makes 3 cups).
03 -
3 minced garlic cloves.
04 -
Two 28-ounce cans of crushed San Marzano tomatoes.
05 -
2 cups of homemade chicken broth.
06 -
1/4 cup of finely chopped basil leaves.
07 -
1 tbsp of granulated sugar.
08 -
1/2 tsp freshly cracked pepper.
09 -
Half a cup of heavy cream.
10 -
1/3 cup grated parmesan cheese.
11 -
Extra parmesan shreds and basil for garnish.