• Preheat the oven to 140°C;

• Sear the prime rib for 10 minutes on each side (optional: in a pan or on a griddle). Then, place it on a baking sheet and bake for 15 minutes.

Meanwhile, prepare the pepper sauce:

• Mix the starch with a little cold milk;

• In a saucepan over very low heat, place the butter, chicken stock cube, and cornstarch mixture. Stir gently with a spoon until the mixture browns;

• Then pour in the milk and pepper. Continue stirring until boiling and remove from heat when the sauce is smooth;

• Strain to remove the pepper (optional) and present it in a bowl or gravy boat;

• Let the meat rest for 5 minutes before serving with the sauce.

Sources: Madame Le Figaro