Instant Pot Brisket with Pasilla-Morita Adobo
Meltingly tender beef (thanks to the electric pressure cooker) and sweet-smoky scratch-made adobo made with loads of roasted veggies make for a fan-freakin-tastic taco recipe.

- Prep time
- 15 min
- Cook time
- 1 hr
- Yield
- 10 servings
- Difficulty
- HARD
Ingredients
Quantities are shown as originally provided.
- 4 pasilla chilies
- 2 morita chilies
- 2 tbsp apple cider vinegar
- 1 medium tomato
- 1 medium sweet onion ((~250 g))
- 3 cloves garlic (unpeeled)
- 1 tsp piloncillo (or brown sugar)
- 1/2 tsp dried oregano ((preferably Mexican))
- 1 inch piece cinnamon (or 1/2 tsp ground (see note))
- 1 tsp allspice berries (or 1/2 tsp ground)
- 1/2 tsp cumin seeds (or 1/2 tsp ground)
- 1 tbsp vegetable oil
- 1/4 tsp black pepper
- 1/2 tsp salt (or to taste)
- 1.4 kg beef brisket (fat trimmed (about 3 lbs))
- 1/2 cup beer
- 1 cup stock (beef or vegetable, preferably a low-salt variety)
- 1/4 cup pasilla-morita adobo
- 3-4 medium poblano peppers
- salsa verde
- cotija cheese (or other salty, crumbly cheese)
- pickled red onion
- corn tortillas (toasted, and kept warm)
Instructions
- 1
Soak the morita and pasilla chilies in very hot water for 10 minutes. After this time, carefully remove the stems and as many of the seeds as you can manage. Reserve the softened chilies and the soaking liquid.
- 2
Preheat the broiler of a stove or an outdoor grill. Roast the onions, tomatoes, and garlic until moderately charred (on an outdoor grill, the garlic took about 2 minutes, the tomatoes about 5, and the onions about 7). See also the instructions for the rajas below.
- 3
Place the charred vegetables and softened chilies in a blender, along with all of the remaining adobo ingredients and 1/2 cup of the chili soaking liquid. Blend until the adobo sauce is smooth.
- 4
Roast the poblano peppers under a broiler, over a gas flame, or on an outdoor grill (the latter is my personal favorite way to do this). Turn the peppers occasionally until the skins are blackened all over. Place the roasted peppers in a large bowl and cover tightly (a fitted lid or plastic wrap works well). Set aside for at least 20 minutes, and up to several hours.
- 5
Before serving, peel, seed, and slice the poblano peppers into long strips.
- 6
(Instructions are for the Instant Pot brand of pressure cooker - for other brands, see the notes below). Sear beef. Add beer, then add adobo and stock.
- 7
Cook for 1 hour. Let the pressure release naturally, or (if you're pressed for time) let stand for 5 minutes then release the valve manually.
- 8
Load up a corn tortilla with some brisket, a little extra sauce, and a few raja strips. Top with cheese, salsa verde, and onions. Enjoy immediately.