Tsai MaMa’s Prime Rib Roast

Name: Tsai MaMa’s Prime Rib Roast
Cuisine: American
Ingredients: Prime Rib Roast Bone-in; Lawry’s Seasoning Salt; 2 Lawry’s Au jus Gravy Packet; Garlic; Onion; Soy sauce; Ginger; Salted butter; Lawry’s garlic salt/garlic powder; Dried chives; Pepper; Parsley

8 steps

https://youtu.be/NUQ49SoteE0

Updated at: Thu, 17 Aug 2023 13:17:13 GMT

Nutrition balance score

Unbalanced

Glycemic Index

Low

Nutrition per serving

Calories3400.5 kcal (170%)

Total Fat165.3 g (236%)

Carbs38.3 g (15%)

Sugars4.8 g (5%)

Protein438.8 g (878%)

Sodium16012.9 mg (801%)

Fiber3.3 g (12%)

% Daily Values based on a 2,000 calorie diet

Ingredients

0 servings

prime rib roast

bone-in

seasoning salt

2 packetau jus gravy mix

Instructions

Step 1

Marinate roast in 1 packet of au jus packet, 1 cup water, 1/3 cup soy sauce, garlic, onion and ginger in large roasting bag or ziplock for at least 24 hours. Flip bag/rotate roast after 12 hours

Step 2

On day of roast let roast come to room temperature: 3-6 hours

Step 3

Preheat oven to 500 degrees

Step 4

Mix 2 sticks room temp salted butter with garlic salt, lawry’s salt, chives, pepper and parsley. Amount depends on size of roast.

Step 5

Spread butter mixture on entire roast.

Step 6

Bake in middle of oven for 5 min per pound of roast. Ex. 5 pound roast = 25 min at 500 degrees.

Step 7

DO NOT OPEN OVEN. Turn off oven and let roast stand in oven for 2 hours.