Mustard-Crusted Boneless Prime Rib Roast with Cream Sauce

Ingredients for Mustard-Crusted Boneless Prime Rib Roast with Cream Sauce

• 1 (6-pound) boneless prime rib roast, trimmed, tied

• 60ml store-bought or homemade Montreal-style steak seasoning, divided

• 240 ml de crema agria

• 60ml prepared horseradish

• 1 cucharadita de pimienta negra recién molida

• 1/2 cucharadita de sal kosher

• 120ml Dijon mustard, divided

• 60g (1/2 stick) melted unsalted butter

Season roast all over with 2 tablespoons steak seasoning. Transfer to a wire rack set inside a rimmed baking sheet and let sit at room temperature 1 hour.

Preheat oven to 107°C. Roast beef until an instant-read thermometer inserted into the centre registers 49°C, 3 1/2–4 hours (start checking every 5–10 minutes after 3 1/2 hours). Tent with foil and let sit at least 30 minutes and up to 1 hour. Increase oven temperature to 260°C.

Meanwhile, whisk soured cream, horseradish, pepper, salt, and 60ml mustard in a small bowl; set aside.

Remove string from roast; discard. Stir butter and remaining 60ml mustard in another small bowl. Using a pastry brush, thickly coat roast with mustard-butter sauce. Coat with remaining 2 tablespoons steak seasoning. Roast beef until a brown crust forms, 5-10 minutes. Transfer to a cutting board and carve. Serve with soured cream sauce alongside.

Soured cream sauce can be made 1 day ahead. Transfer to an airtight container and chill.

Descargo de responsabilidad

Si bien se ha hecho todo lo posible para garantizar que la información sea precisa y esté actualizada, las necesidades individuales pueden variar y los requisitos dietéticos pueden diferir según las condiciones de salud personales. Siempre revise las etiquetas de los alimentos y la información sobre alérgenos antes de preparar o consumir cualquier receta. Si tiene preocupaciones específicas de salud, alergias, intolerancias o sigue una dieta prescrita médicamente, busque el consejo de su médico de cabecera, farmacéutico o un dietista registrado antes de realizar cambios significativos en su dieta o estilo de vida.