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One of the most frequently printed recipes on this site is the Herb Rubbed Pork Roast that I posted over a year ago. I love the cooking method because it is so very simple with excellent results every single time.
This time, I wanted something a little different, so I combined our favorite Mexican spices with a bit of brown sugar and a little oil to create a rich coating that sealed in the moisture and kept this roast juicy and tender with loads of great flavor from all the spices.
Given two thumbs up by the whole family, this roast was a huge hit for dinner this week. One of my boys is opposed to spicy heat in almost all forms, so I made sure to give him pieces with minimal spicy coating on them. However, he still voted it a success, spices and all.
Mexican Spice Rubbed Pork Roast
Ingredients
- 1.5 - 2 lb sirloin tip pork roast
- 2 tablespoons brown sugar
- 2 teaspoons kosher salt
- 2 teaspoons chili powder
- 1 1/2 teaspoon cumin
- 1 teaspoon smoked paprika
- 1 teaspoon dried oregano
- 1 teaspoon granulated garlic or garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon freshly ground black pepper
- 1/4 teaspoon cayenne pepper
- 3 tablespoons olive oil
Instructions
- Preheat the oven to 350 degrees. Combine all the spices in a small bowl.
- Add the olive oil and stir well to combine. It will be a thick, paste-like consistency. Allow this mixture
- to rest for 15 minutes.
- Line a small baking sheet with foil and place a wire rack over it. Rinse
- the roast and pat dry. Rub the spice mixture all over the roast,
- completely covering all sides with spices.
- Roast 1 - 1.5 hours in the preheated oven. The cooking time really will vary that much, if you have an internal thermometer, this is the time to use it. Otherwise, keep an eye on the roast and check the temperature every few minutes as it gets close to done. Remove from the oven when
- the meat reaches an internal temperature of 145-150 degrees. Let sit 15
- minutes before slicing. Enjoy!
- A couple of side notes: I cooked this pork roast for about an hour and a half. I set it on the counter to warm a bit before putting it in the oven. It was 44 degrees when I put it into the oven. Also, in the summertime (aka, warmer house days) I try to remove the
- roast from the oven between 142 - 145 degrees. Depending on the temperature of your house, the meat might increase in temperature by as much as ten degrees. So, be careful not to overcook it and dry out the roast. When I cooked this roast, my house was much cooler and it only increased one degree while resting before the temperature started to drop.
Perfection!!! Not only does it look incredibly delicious, I just know, from the spices used, that it would also taste incredible too!!
It's been too long since I've had a pork roast!
Oh Mary, this looks just amazing. Thank you for sharing this delicious roast! I hope you have a wonderful weekend. Stay warm!
Oh yay! I just bought a pack of these pork roasts at Costco and now I have another recipe to try. Looks delicious!
I adore the spices that you used. I don't eat pork but I wonder how this would taste on chicken and beef. Yum!
Hello, do you think this could be made on the grill? If so how long and at what temperature?
Thank you and have a good day.
I haven’t tested the recipe on my grill, Victoria. So, I can’t speak to time and temp, but the recipe can certainly be adapted for that.
This is why I wouldn't last long as a vegetarian…:)
This looks like perfectly cooked pork. The smell of this cooking would have been irresistible.
This is a beautiful piece of meat! And … I just happen to have some mexican spice in my cabinet. Can't wait to try it. This pork looks so juicy – I bet it was wonderful. Have a great week!
Oh yea, that's right up my alley. This, some corn tortillas, and a few veggies and I'd be in heaven.
I made this last night with two pork tenderloins. One I just rubbed down, and the other I filleted open like a book and spread chopped chipotles inside, then tied it closed with kitchen string. I seared them both in a pan and finished off in a 425 oven for 10 minutes. We all liked it, but 4 out of 5 (the 5th bring my 10 year old son who really does like food with a little kick) liked the chipotle-stuffed one better. The rub, however, well, it's a keeper and will be made in a large batch to keep in my spice cabinet! Thanks! 🙂
This is another of your recipes that has made it into our "regulars"!
So good!!! Thanks for sharing. Will be making this again and again. Marinated the meat in the spice rub mixture for 15 minutes and then slow cooked it and basted at the end.
Just made this pork roast for dinner last night!! I would have to say that it was the BEST roast I think I have ever made!!! My husband was still talking about it in the morning!!! Thanks so much!!!
I made this last weekend – delish! (I used regular paprika and added an extra tablespoon or two of brown sugar for a little hint of sweetness in the rub)
Got a great deal on pork yesterday, so I made this roast for dinner. It was beyond good! Melted in our mouths. Thanks, Mary! We loved it!
Hi Mary, have you tried this in a slow cooker yet?? I’ve got a pork butt I need to cook tomorrow so thought I’d try this recipe in crock pot. Whatcha think??
I was wondering the same thing! Did you try the crockpot method, Debra? How long did you cook it?
Hi Mary,
I’ve only recently discovered Pork Sirloin Tip. Roast. Costco sells them and they’re quite inexpensive. Love your recipes for them. I’m sure I’ll be back. That Chipotle Honey Lime slow cooker recipe sounds wonderful. Thanks.
I’m glad you are enjoying the recipes, Rod!
Amazing! Had a 1.8 lb pork sirloin roast and it was done in an hour and 10 minutes at 150. My wife said it was the best recipe I’ve tried online. Thanks!
That’s awesome, Patrick!
Can this be cooked in an Instant Pot?
Eileen – You could definitely use an Instant Pot.
Used this spice rub on pork tenderloins, seared them and then finished in the oven – so juicy and delicious. Will be my go-to now.
Glad to hear that the recipe was a hit! Happy cooking.