Creamy Low Carb Alfredo Sauce With Cream Cheese

INGREDIENTS

1 cup

heavy cream

3 oz

cream cheese, room temperature

2 oz

Parmesan cheese, (freshly grated)

2 tbsp

butter, room temperature

large egg yolk

1 pinch

white pepper

1 pinch

freshly ground nutmeg

salt

lemon zest, parsley, basil, garlic, shallot, white wine, dry sherry, truffle oil, thyme, tarragon