How to cook a frozen tri tip in the oven?

How to Cook a Frozen Tri Tip in the Oven?

If you have ever found yourself with a frozen tri tip and no time to thaw it, don’t worry. Cooking frozen tri-tip in the oven is an easy, convenient way to prepare this delicious cut of meat. Not only is it more convenient than thawing and cooking on the stove or grill, but cooking frozen tri tip in the oven yields tender, juicy results every time.

In this article, we will take you through step-by-step instructions on how to cook a frozen tri tip in the oven. We will also provide tips for achieving perfectly cooked tri tip every time and answer some commonly asked questions about cooking this mouth-watering cut of beef.

Preparing the Tri Tip

Before we get into cooking methods and temperature ranges, it’s essential we focus on preparing your tri tip appropriately. Follow these simple steps to make sure your meat is ready for cooking.

  1. Remove any packaging or wrapping from the frozen tri-tip.
  2. Rinse the meat under cold water; pat dry using paper towels.
  3. Season your tri-tip generously with salt, pepper or any preferred spices.
  4. Place your seasoned and prepared tray in the fridge for 12 hours so that the refridgerated air can permeate all through it .

By adequately preparing your tri-tip beforehand ensures your seasoning flavor profiles have been absorbed deep within the meat’s fibers throughout.

Choosing Your Cooking Method

There are two primary cooking methods used when baking a triple-trimmed sirloin as checked down below:

High Heat Method

  • Overview: The high heat method involves first searing both sides of your frozen sirloin before putting it in the oven at high temperatures.
  • Benefits: Searing creates delicious crispy textures while baking helps lock in all nutrients making it even juicier and more tender.
  • Preparation Steps:
  • Preheat Oven up to 500°F (260°C)
  • Heat up Cooking Oil on a stovetop pan.
  • Sear Tri Tip for an average of 2-3 minutes on each side.
  • Put the seared sirloin in the oven for around nine to ten minutes until it reaches an internal temperature of between 135°F and 140°F.

Low Heat Method

  • Overview: The low heat method involves baking frozen beef at low temperatures over extended periods.
  • Benefits: Cooking Frozen Beef using this method infuses your choice herbs’ flavors deep within the meat, enhancing its natural flavors that were absorbed within it.
  • Preparation Steps:
  • Preheat Oven up to 250°F
  • Place your frozen tri-tip on a wire rack to allow excess liquid run off.
  • Place the steak on a preheated baking pan, then place in the oven.
  • Cook your Tri tip until it reaches an internal temperature of between 130 °F and 135 °F – which is approximately two hours.

Cooking Temperature and Time

Once we have chosen our preferred cooking technique, it’s essential to understand how long it should take to cook a tri-tip from frozen and at what temperature levels they should reach before serving.

Here are recommended minimum prescribed temperature criteria for most cooking types being undertaken:

  • Rare: Internal temp – Between 125–130 degrees Fahrenheit (52–55°C)
  • Medium Rare: Internal temp – Between 130–135 degrees Fahrenheit(55–57°C)
  • Medium: Internal temp – Between 135–145 degrees Fahrenheit (57–63°C)
  • Medium Well Done: Internal temp – Between 145–150 degrees Fahrenheit (63–65°C)

When using either of these methods mentioned above above, cook time typically varies based on various factors like how thick or thin the steak is cut beforehand.

To determine the perfect cooking time, we recommend using a meat thermometer and checking to see if the internal temperature has reached your preferred doneness.

Monitoring Progress During Cooking

It’s essential to monitor your tri tip while it cooks to ensure it doesn’t undercook or overcook.

The best way to do this is by inserting a meat thermometer into the thickest part of the meat. The internal temperature should be between 125°F -150°F, depending on how you want your beef cooked. Location of taking reading is critical since you want to review meat’s core temperature close enough for accuracy’s sake

Resting Before Slicing

Once the cooking process is done immediately, take out the delicious meal out off by turning off pre-heated oven and proceeding with due caution not to burn yourself, then let sit for up to ten minutes before slicing.

Resting allows all meats’ juices stripped during heating up gets distributed deep within the entire piece evenly, which enhances that juicy texture each bite provides.

Tips for Achieving Perfectly Cooked Tri Tip Every Time

Here are tips that will help avoid making common mistakes when cooking tri tip in an oven:

  • Season your tri-tip generously or as desired
  • Monitor progress regularly with a thermometer.
  • Give Tri Tip enough resting time after coming from heat., usually around ten minutes before slicing in.
  • Use quality cuttings like grass-fed beef tended and aged well either wet or dry method.
  • Preheat Oven accordingly before placing inside food for best results as needed per type of steak you may be using.

By following these tips and techniques used above , there won’t be any hard experiences indulging in this delicious platter anymore!


How can I speed up defrosting if I don’t have much time?

Most often, when people buy frozen food mistakenly anticipating themselves cooking at home, they long for faster thawing methods than reaching optimal refrigerator temperatures. To achieve the proper defrosting requirements, utilizing a microwave or using a sealed plastic bag taking around thirty minutes to have meat thawed adequately instead of leaving it out in open air for hours.

Can I use Marinade While The Meat Is Still Frozen?

Marinading is only effective when meat can absorb all of that fantastic flavor much deep within every fiber possible. So It’s not recommended to marinate frozen beef as marinades seep in very slowly into frozen meats, and they will gather more ice crystals than soak up any flavors you put into them prior.

Since baking tri-tips comes loaded with flavors on its own, grilled onions, bean salad or onion rings make a great pair up dish set to get wholesome nutrition aiding digression better.


Cooking a frozen tri tip in the oven has never been easier once you employ either high heat or low heat cooking methods mentioned earlier; by monitoring progress regularly via a thermometer while following cooking tips provided above , you shall enjoy tender deliciously cooked steak made from the comfort of your home without any errors whatsoever!.


  1. Q: Can I cook a frozen tri-tip in the oven without defrosting it first? A: Yes, you can! It’s actually one of the easiest ways to cook a tri-tip.
  2. Q: What temperature should I set my oven to when cooking a frozen tri-tip? A: Preheat your oven to 375 degrees Fahrenheit before placing the frozen tri-tip on the baking sheet and popping it into the oven.
  3. Q: How long will I need to cook a frozen tri-tip in the oven? A: Plan for about 45-50 minutes of cook time for a 2-pound frozen tri-tip, or until its internal temperature reads 135 degrees Fahrenheit using a meat thermometer.
  4. Q: Do I need any special equipment when cooking a frozen tri-tip in the oven? A: Beyond having an accurate meat thermometer, you’ll also need: a baking sheet (preferably one with a raised edge) and some aluminum foil to loosely cover the meat while it finishes cooking.

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