Seared Sous Vide Tri Tip with Thyme

This sous vide tri tip recipe is delicious and easy. The tri tip steak is tender, delicious, and juicy. Finish it on your grill or in a cast iron skillet for a perfectly cooked and seasoned steak dinner.

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Using a sous vide for cooking is an excellent way to make perfectly cooked meats every single time. In sous vide the food is cooked in a hot water bath, so it cooks to exactly the temperature you desire.

This is especially useful for cuts of beef, because there is no risk of things being overcooked. Sous vide rib eye and sous vide beef tenderloin are two of the tasty beef dishes I have made in the past, and this sous vide tri tip is just as good and has become one of my favorite sous vide recipes.

What is Tri Tip

Tri tip is a cut of beef which comes from the bottom of a sirloin roast. It is called tri tip because it is triangular.

Tri tip is popular because it is both relatively inexpensive and very flavorful. It has a nice beef taste, some fat running through it, and can be cooked to be very tender. This cut is very popular in California and is sometimes called Santa Maria style BBQ.

The only issue with tri tip is that it is more difficult to cook. It is frequently grilled, but easy to over cook on the grill.

If tri tip is over cooked it becomes chewy, but with sous vide you can cook it long enough to break down all the connective tissue for perfect, tender steak that isn’t overcooked. Smoking is another tasty way to cook it, so if you have a smoker try this recipe for smoked tri tip.

I have made this recipe a lot this summer. My husband loves steak but beef prices seem to keep going up. Tri tip gives me a way to serve steak without blowing the grocery budget!

Another advantage of tri tip is that it is a great size for my family of five. It usually weighs 2-3 pounds which means everyone can enjoy some for dinner and there will usually be some leftover for a couple sandwiches.

How Long to Sous Vide Tri Tip Steak?

Once you buy some tri tip and start researching it becomes obvious that everyone has a different opinion on how long it should be cooked in a sous vide. I’ve seen times suggested from 2 hours to 24 hours.

I’m going to go on the shorter end and come down in favor of a 5-8 hour sous vide time for tri tip. This is mainly because of the science behind the cooking.

To make the meat tender you need to break down the collagen fibers in it. But if you cook it too much it will turn mushy. Tri tip doesn’t have a lot of connective tissue and fat to break down like brisket does, so the hugely long cooking time just seems like over kill to me.

However Tri tip is thicker than most rib eye, at around 2 inches, so it makes sense it needs longer to cook than a steak would. I have been cooking my tri tip for 6 hours and it comes out amazing with that cooking time.

Temperature for Sous Vide Tri Tip

When deciding on what temperature to use for tri tip it is just like any other steak. If you like your steak medium rare you will probably want your tri tip to be medium rare.

However you also have to consider food safety. Tri tip takes longer to cook than thinner steaks. Cooking it at temperature below 130 F for more than 2 hours can be dangerous and tri tip needs more than 2 hours to cook.

I can’t recommend cooking tri tip below 130 F for this reason, and in fact I’d use 132 F as a minimum just to have some margin.

Which means rare isn’t an option for tri tip cooked in the sous vide. I recommend medium rare and I cook my tri tip at 134 F. Here is table with the suggested temperature ranges.

Doneness	Temperature
medium rare	132 – 135 F
medium	136 – 145 F
medium well	146 – 155 F
well done	156 F+

Ingredients

• Tri tip steak
• Seasoning – thyme, salt, pepper

That’s it!

Step by Step Instructions

1. Set Up the Water Bath

Set the water bath with the sous vide cooker to 134 F, or whatever temperature you have decided on. It will take some time for the water to reach this temperature.

2. Prepare the Tri Tip

I seasoned the tri tip with salt, pepper and sprigs of thyme. I have also used Spicy Montreal steak seasoning in the past. Both are delicious!

If your tri tip has a thick fat cap it is a good idea to cut some of it off before cooking. At 134 F the sous vide isn’t hot enough to really render the fat, so it won’t add much flavor. A thin layer of fat is plenty.

Once it is seasoned put it in a bag for sous vide cooking. If you have a vacuum sealer use that to seal it in the bag.

If you don’t have a vacuum sealer you can use the water displacement method. For this method put the tri tip in a zippered bag, pushing out as much of the air as possible, and leave it open just a little bit.

Then lower it into the heated water, keeping out the end that is still open. The water pressure should force any remaining air out of the bag. Once the air is completely out of the bag seal it closed the rest of the way.

3. Cook the Tri Tip Steak

Cook the tri tip in the 134 F water bath for 6 hours. Make sure the bag doesn’t float up to the top, and if it does weigh it down to keep it submerged.

One of the great things about sous vide cooking is that you can just set it and forget it. I love low effort cooking, especially in the summertime.

4. Sear the Tri Tip

After 6 hours the steak will be done. But to make it look and taste best it needs to be seared over high heat.

A hot grill or a cast iron pan are perfect for searing the tri tip. Before searing the steak take it out of the sous vide cooker, open the bag and pat it dry with paper towels.

If the outside is damp it will not sear as well. You want it to get very brown, very fast. If it takes too long to brown the meat will continue to cook, which means the internal temperature might rise.

Preheat the grill or a cast iron pan for 3-5 minutes. Then quickly brown the meat, turning it so it browns on all sides. If find it easier to sear it quickly on a hot grill.

5. Slice the Tri Tip

This steak will be best when it is sliced thinly, across the grain of the meat. I don’t usually even make a pan sauce with tri tip and just slice it thin and serve it.

How to Store

If you have leftover tri tip it makes delicious sandwiches or tacos. After cooking it will keep in the refrigerator for 3-4 days.

Find More Sous Vide Recipes

• Sous Vide Pork Chops
• Sous Vide Turkey Breast
• Sous Vide Chicken Breast