→ Base
01 -
A couple of tablespoons of avocado oil
02 -
4 big yellow onions, somewhere between medium and large
03 -
Quarter cup of sherry
04 -
Half a cup of a dry white wine
05 -
Three-fourths of a teaspoon of dried thyme
06 -
Season to taste with kosher salt and black pepper
→ Pasta & Liquids
07 -
Uncooked mezze rigatoni pasta weighing 1 pound
08 -
4 cups of beef bone broth
09 -
2 cups of water (add more if necessary)
10 -
One teaspoon of Worcestershire sauce
→ Finishing
11 -
6 ounces of freshly grated Gruyère cheese
12 -
A fourth cup of half-and-half
13 -
Parmesan cheese as a topping for serving
14 -
Chopped fresh parsley as garnish