The cooking time will vary based on the size of the roast. For best results when cooking, always use a meat thermometer.
Plan on about 10 minutes.
Cook time tri tip roast per pound. Roast for 30 to 35 minutes (at 425°f) or until the thermometer reaches your preferred doneness. (pounds) 8 to 12 ounces. Once the tri tip roast is “done,”, take it off the grill and lit it rest on a platter for 10 minutes.
The meat will need to cook once the internal temperature of the thickest part hits 130 degree fahrenheit. Adjust accordingly for your preferred level of doneness. Thus, if you wish to cook a roast in 3 hours or less, a.
Once that happens, remove it from the smoker. I try to buy a 2 1/2 pound roast so there’s some left overs. Below is a cooking chart for tri tip cooking.
Top sirloin/ sirloin tip roasting time per pound. Roast that is about 2 inches thick, cook the roast on one side for 20 to 30 minutes. However, using an oven heated to a lower temperature, such as 250 degrees, may require up to an additional 10 minutes per pound.
Turn the roast over and continue cooking to an internal temperature of 140 degrees f as measured with a meat thermometer. Once the tri tip has been fully cooked and the right color, transfer to the grill’s cool side and close the lid. You can let the roast sit overnight if you have the time, or you can start cooking immediately.
I love them cooked at 131°f (55°c) for 10 to 12 hours for some. Cook the tri tip in a low oven at 275ºf / 135ºc or smoke it with indirect high heat for about 45 minutes, letting the meat cook evenly the whole way through. You should use a meat thermometer to determine when the roast is done.
If you want to keep it warm, put it in a cooler without ice. Flip meat and place pan in the oven. Bake the roast for approximately 25 to 30 minutes for every pound of meat for a roast to be cooked to medium.
Place all other ingredients except the butter into the instant pot. Mix the spices together and rub it all over the meat. You can wrap the tri tip in foil or butcher’s paper.