Cook ravioli to package instructions. Before straining, save ½ a cup of the pasta water. Set aside and make the cream sauce
In a large pan, add the butter and let it melt. Allow it to cook more after it melts so it browns. A nuttier, earthy scent will form and you will see the butter darken. Add a dash of the chili flakes so that the sauce absorbs the heat and spices. If you do not want a spicy flavor, forgo this step.
Add the wine and stir. Allow the wine to blend and cook out. Then add the heavy cream and parmesan and stir. Bring to a simmer then add the pasta water and lemon juice. Cook the sauce until it thickens. If you want a richer flavor, add more butter and cream little by little. If you want a tarter flavor slowly add more lemon juice and stir.
As the sauce thickens, sprinkle salt and pepper
Add the ravioli and stir it in. If any of the ravioli are stuck together, do not separate, that will happen once blended with the sauce
Allow the sauce to thicken and reduce. Taste for desired flavor and add any additional ingredient according to preference. Once it’s ready, garnish with the chopped parsley and serve