INGREDIENTS
1
3 lb(s) prime rib, Roast
2/3 cup
Clarified butter or pan drippings from the prime rib, roast
1 lb
Button mushrooms
12
Cippolini or pearl onions
4 cloves
Garlic
5
sprig Thyme, fresh
5
Yukon gold potatoes, medium
3
Eggs, large
1/2 cup
Beef stock
2 1/2 tbsp
Horseradish, prepared
1 cup
All purpose flour
1 tbsp
Kosher salt
1 tbsp
Pepper, coarsely ground
1 pinch
Salt
1
Salt and pepper
1 tbsp
Vegetable oil
9 tbsp
Butter
1/2 cup
Buttermilk
1/2 cup
Heavy cream
1 cup
Whole milk
1/2 cup
White wine