Pork Mole Negro

4.41 from 5 votes

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My pork mole features pork shoulder braised in a dark, rich and spicy ancho chile sauce. Make this Oaxacan mole negro recipe for a flavorful dinner!

close up: mole negro on shredded braised pork shoulder

Do your taste buds tingle at the thought of melt-in-your-mouth, juicy pork dinners like cochinita pibil and smoked pork shoulder?

Does thinking about ingredients like bittersweet chocolate and spicy Mexican chiles make your heart beat just a tiny bit faster? If so, then you are in for a real treat with this braised pork and mole negro recipe!

Mole is a dish that originates from the Pueblan and Oaxacan states of Mexico, and it’s considered to be the national dish of Mexico. There are 7 varieties of mole sauce, and while the ingredients for them vary, all include some dried chiles. 

MYTH–  All mole recipes include chocolate.
TRUTH– only 3 of the 7 traditional mole recipes are variations of chocolate mole.

The mole negro (sometimes called black mole sauce) that’s featured in this braised pork shoulder recipe is, in fact, a chocolate mole. 

Pork mole negro

If you search Google for pork mole, you’ll see that many of the recipes online are for “quick mole”. This is slightly ironic, as making an authentic mole is a labor of love. 

Although it may be tempting to use shortcuts to make the dish, I think you’ll find that the time required to make an authentic Oaxacan pork mole negro will be well worth it.

extreme close up: shredded pork mole

Why does mole take so long to make?

The reality is, a long simmering time is needed to create layers of flavor in the velvety rich sauce. Soaking dried chiles provides better flavor than using canned chiles. In the case of pork mole, when you make braised pork shoulder, it takes a while for the fat to render down to juicy tenderness.

Ingredient notes and substitutions

Please don’t let the time requirement scare you away from making pork mole negro. I can’t think of a more wonderful or delicious reason to spend an afternoon in the kitchen.

Besides, I have some simple ingredient substitutions for you that can shorten the prep time without sacrificing on the flavor. In the end, you’ll have a delicious authentic Oaxacan mole negro dinner that you can be proud of!

overhead: ingredients to make oaxacan mole recipe


Short of using a bone-in roast,  I think boneless pork shoulder yields the best flavor. The cut may be labeled as pork butt or Boston butt.

If you’re unable to find boneless pork shoulder, good substitutes are a picnic roast or boneless pork loin roast.

Chiles in pork mole negro

You’ll need both fresh and dried chilies for an authentic mole sauce. If your local grocery store doesn’t stock dried chiles, they can be found at Mexican specialty markets, or you can purchase them online. 

  • Fresh poblano-  These chilies have an earthy flavor and mild spiciness. Good substitutions are Anaheim or Serrano chili peppers. 
  • Dried pasilla- Also known as Chile Negro, pasilla chiles are the dried form of Chilaca chili peppers. Pasilla peppers, with notes of berry and cocoa, are a key ingredient to the flavors of pork mole negro, and really shouldn’t be substituted.

    If absolutely necessary, you could use dried ancho chiles, or for an earthy and much spicier flavor, guajillo are an acceptable substitute for pasilla.
  • Dried ancho- Ancho chiles are the dried form of fresh poblano peppers. If you’re unable to find dried anchos, substitute 1 tsp dried ancho powder for 1 whole dried chile pepper.

Pro Tip- Choosing Dried Chiles
Select dried chilies that are pliable, with a shiny, almost glossy appearance. Pick one up and gently shake it. If it’s brittle, or you hear a lot of seeds shaking around inside, it’s likely past its prime.


The secret to creating flavorful pork mole negro is not only using spices like anise, clove, cinnamon and coriander, but also using whole spices rather than ground.

The whole spices will be toasted on the stove top, which releases their oils and full flavor.


Yes, mole negro is a chocolate mole sauce, but don’t let it mislead you to think that the sauce is sweet; it’s not. Mexican chocolate is dark, with a high cocoa content and bittersweet flavor. The chocolate is sold in solid cake form, each weighing 4 to 5 ounces.

For additional chocolate flavor in the Oaxacan mole sauce, you can certainly add more chocolate. 


The traditional thickening agent for a mole negro sauce is a combination of  ground almonds and fresh corn tortillas. Using cornstarch, roux, or arrowroot slurry to thicken a mole gives the dish a pasty texture; just say no.

Tips for flavorful pork mole

  1. Use the freshest and highest quality ingredients possible.
  2. Dry toast and soak the dried chiles before using.
  3. Sear the pork before braising. Searing the pork seals in the juices so the meat is perfectly juicy.
overhead: serving of pork mole on white plate

Braised pork shoulder in a slow cooker or Instant Pot

It takes 4 to 5 hours to braise a pork shoulder slowly on the stovetop, which yields the best flavor. If you need or want to use a slow cooker or Instant Pot to cook your pork mole, you can. However, I did not test this recipe with either of those methods.

Either way, be sure to sear the meat first. In a slow cooker, you’ll likely need to cook the pork for 8 hours on Low, or 4-5 hours on High. I do not recommend braising pork at High heat. The roast needs to cook slowly to render down the fat.

Serving suggestion

My favorite way to eat pork mole is tostada or taco style.

Use two forks to shred the meat, then combine it with some of the sauce- just enough to keep the pork moist.
Serve the shredded pork mole on charred tortillas, then add a bit more more sauce and sprinkle with sesame seeds for a little extra crunch.

If you’d like you could also top the dish with avocado crema, sour cream, or guacamole, and some chopped cilantro. If you don’t like cilantro, check out my guacamole recipe without cilantro. It’s not authentic, but it IS delicious!

shredded meat covered in brown sauce on crispy charred tortilla

This post, originally published on Kevin is Cooking Oct. 19, 2013, was last updated with new content on Dec. 17, 2021.

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close up: mole negro on shredded braised pork shoulder

Pork Mole Negro

4.41 from 5 votes
This pork mole features pork shoulder braised in rich, spicy ancho chile sauce. Make this Oaxacan mole negro recipe for a flavorful dinner!
Servings: 12 servings
Prep: 1 hour 30 minutes
Cook: 3 hours
Total: 4 hours 30 minutes


Molé Negro Sauce

  • 4 dried Chile Negro (See Note 1)
  • 4 dried ancho chiles (See Note 2)
  • 2 cups warm water
  • 2 corn tortillas 8″ round size
  • 1 cup raw almonds
  • 1/4 cup sesame seeds
  • 1/4 cup coriander seeds
  • 2 tbsp anise seeds
  • 5 whole cloves
  • 1 cinnamon stick
  • 2 tbsp black pepper
  • 6 cloves garlic
  • 4 oz Mexican chocolate cut into 4 pieces (See Note 3)
  • 4 cups chicken stock divided
  • 4 plum tomatoes quartered
  • 1 medium white onion quartered
  • 3/4 cup raisins
  • 1 cone Piloncillo (See Note 4)
  • 3 tbsp salt



Make Molé

  • Dry toast the Negro and Ancho chiles in a sauté pan until they give off an aroma and are pliable. Remove and discard the stems. Place in a bowl and cover with warm water and let steep 15 minutes.
  • In the same sauté pan dry toast two corn tortillas slightly and set aside. Dry toast the almonds, sesame, coriander, anise seeds, cloves and cinnamon stick for a minute or two.
  • In a blender or food processor add the previous toasted tortillas, seeds, cinnamon, black pepper, garlic, Mexican chocolate and 2 cups chicken stock. Blend until a thick paste forms. Add the chopped tomatoes, onion, raisins, soaked peppers and juice from the steeping bowl. Blend until pureed.
  • Place all in a large pot. Bring to a boil and add a cone of piloncillo and the kosher salt. Simmer for 15 minutes.


  • Heat oil in skillet over medium-high heat. Season the pork with salt and sear on all sides until brown in skillet. Deglaze the pan with 1/2 cup chicken stock and set aside. Add pork to the large molé cooking pot along with bell peppers, Poblano chilies, onion, garlic, bay leaves, oregano, thyme, cumin, deglazed pan juices and remaining 2 cups chicken stock. Simmer, uncovered for 3 1/2 to 4 hours or until fork tender.
  • Carefully remove meat from molé and shred. Use an immersion blender and puree mole sauce until smooth, or pour into a blender and puree.
  • Serve the shredded pork and spoon molé sauce on top along with toasted sesame seeds with tortillas. Serve with guacamole and pico de gallo.


  1. Pasilla (Spanish for “little raisin”) chiles, also known as Chile Negro, have a thin flesh with notes of berry. Pasilla chiles are the dried form of the Chilaca pepper.
  2. Ancho chiles are the dried form of the Poblano pepper.
  3. I will often double the chocolate for a richer flavor. Mexican chocolate cakes vary in size some between 3-4 ounces. 
  4. 8 oz. Mexican sugar cone, unrefined whole cane sugar. Feel free to substitute brown sugar.


Calories: 622kcal | Carbohydrates: 47g | Protein: 62g | Fat: 23g | Saturated Fat: 6g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 10g | Trans Fat: 1g | Cholesterol: 139mg | Sodium: 3182mg | Potassium: 1939mg | Fiber: 14g | Sugar: 17g | Vitamin A: 6748IU | Vitamin C: 79mg | Calcium: 179mg | Iron: 8mg

The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.

Course: Dinners
Cuisine: Mexican
Have You Made This Recipe? Let Me Know on InstagramTag @keviniscooking or tag me #keviniscooking!
titled image: pork mole negro


Whether in the kitchen or on the grill, you’ll find me cooking American favorites with a love for BBQ, Mexican and Tex Mex. I’m passionate about making tasty food because life’s too short to be bland!

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  1. 5 stars
    Very Nice!
    Here’s a hint, I use Masa Harina instead of the tortillas, add nutmeg, achiote molito, and roasted pine nuts in my recipe,

  2. This looks amazing! Do you think smoking the pork shoulder for a few hours would be good? Or would the smoke conflict with the mole?

  3. Hi. This looks yummy
    Just curious…do you chop the onion, bell, and poblanos before adding to pot? And, do you blend them into the final sauce with immersion blender??

      1. 3 stars
        Mole is fantastic. My only gripe is the pork being so under cooked its almost laughable. 4 hour cook time uncovered wasn’t even close. Now putting the pork in slow cooker hoping to salvage the recipe. Again, mole sauce is off the charts.

      2. I don’t see any issues with the recipe as written. What was the weight of the pork you used? I can’t imagine how when searing the pork, then braising for 4 hours, how a 6 lb boneless pork shoulder could not shred? Glad you enjoyed the mole though.

  4. 4 stars
    This reminded me of the Mole I used to get at a little Mexican restaurant in Kansas City. It was great. I had a little trouble grinding the seeds and spiced into a paste in my blender. I’ll probably try a food processor next time.

    It was a little sweet for my wife. I used two Ibarra chocolate wafers and the full cone of pilonillo. Next time I’ll probably use a partial cone. You can always add more to sweeten it up later, but you can’t take it out… 🙂

    I’ll probably also add some habaneros or other hotter chiles next time to give it a little more kick.

  5. 5 stars
    I am about to make this today… Can’t wait! I’m not a huge fan of green peppers, but live poblanos… Can I use all poblanos or should I split it up? Thanks!

    1. Hey Beth, thanks for giving this one a try. It’s so darn good! Feel free to use all poblanos if you like. The thing with moles is the sum of all parts make it, but you also have so many nuanced flavors going on one type of pepper is fine. Let me know what you think after you make it. Cheers! 🙂

  6. 5 stars
    The Pork Mole Negro was fantastic! I used Luker bitter (no sugar) as the chocolate, where one of the two 4.4 ounce bars in a package seemed like the perfect amount. I also used 1 teaspoon of powdered cinnamon instead of a cinnamon stick.

  7. Thanks for the clarification, Kevin. I added the rest of the chocolate disk, so 3.17 oz total and it’s the perfect amount of chocolate for me. This is an excellent recipe! Very complex and a nice degree of spice. Thank you!

  8. The ingredients call for 8 oz of Mexican chocolate, but I only see half of that going into the recipe. Is that correct? I’m making it now and it smells wonderful.

    1. Sorry for any confusion Kathy. Most Mexican chocolate cakes are between 3 to 4 ounces (sometimes I double it, I love the flavor, hence the 8 oz note).

  9. Hi Kevin….You mention 4 dried Pasillo and Ancho chilles for the sauce. Is that 4 of each or 2 Pasilla and 2 Ancho. Also what size corn tortillas? If I just what to make sauce and not do the pork preparation, do I need to add anything more to sauce. I see that you add more ingredients once sauce is in pot with pork. Thank you. Looking forward to making this.

    1. Hi there Amy. For the chiles it’s 4 each and as for the corn tortillas, I can only get the 8 inch size. As for the mole sauce alone, just omit the pork and continue with rest of recipe as written. Thanks for stopping by and I will update recipe to reflect. 🙂

      1. Hi Kevin. Thanks for the response. I do have another question. When you state to deglaze pork pan with chicken stock (I’m assuming it’s 2 cups) and set aside is that the same chicken stock you then add again to the big pot of mole sauce.

        Just to clarify from my previous questions. If not using pork, I omit only pork and add all remaining ingredients listed in step #8 to mole sauce and cook for 3.5 hours, then strain?

        Sorry for bothering you, I just want to do this right.

        Thank you,

      2. Amy, I’ve updated the recipe post to reflect people who would just like to make the mole on it’s own. Thanks for inquiring and I’m sure you’re not the only one so thanks for allowing me to assist. Hope you enjoy. 🙂