01 -
2 tablespoons butter.
02 -
1/2 cup finely chopped onion.
03 -
2 large garlic cloves, finely chopped.
04 -
2 tablespoons all-purpose flour.
05 -
2 cups reduced sodium chicken stock.
06 -
1/2 cup half and half.
07 -
1 teaspoon Italian seasoning.
08 -
1/4 to 1/2 teaspoon salt.
09 -
1/4 teaspoon black pepper.
10 -
1/8 teaspoon red pepper flakes.
11 -
3/4 pound shrimp, peeled and deveined.
12 -
2 handfuls baby spinach.
13 -
1/4 cup grated parmesan.