01 -
Sample the sauce and mix in extra salt or pepper, depending on your taste.
02 -
Keep stirring on low heat until it reaches the thickness you like.
03 -
Stir in heavy cream, Parmesan, and parsley until everything is smooth.
04 -
Let it gently bubble for a few minutes until the texture thickens.
05 -
Pour the broth in a little at a time, whisking so lumps don’t form.
06 -
Shake in the flour and whisk until combined, letting it cook for a bit.
07 -
Toss in garlic, Italian spices, and a pinch of salt and pepper. Cook briefly, stirring constantly.
08 -
In a big sauté pan, warm the butter over medium-low heat until melted.