Chipotle Steak Recipe
Tender steak marinated in smoky chipotle peppers in adobo, garlic, and fresh lime juice, then seared in a hot cast iron skillet to develop a rich, caramelized crust.
The mechanics of a chipotle marinade
A good chipotle steak relies on balancing heat, acidity, and smoke. The chipotles in adobo bring the smoke and heat, while fresh lime juice cuts through the richness of the beef. For a thin cut like flank steak, a short marinade of 2 to 4 hours is the sweet spot. Any longer, and the acidity of the lime juice will begin to mush the outer layers of the meat rather than tenderize it.
If you are using Diamond Crystal kosher salt, 1 teaspoon is exactly right for this amount of meat. If you only have table salt, cut that amount in half. Using the wrong salt is the easiest way to make a dish inedible, and understanding salt ratios is a skill that saves every meal.
Why cast iron is required
To get a dark, caramelized crust on a marinated steak, you need extreme heat. Cast iron is the only tool for this job because it holds heat better than any thin pan. Preheat your skillet on high for 5 minutes before adding the oil. If the pan is not smoking slightly, it is not ready.
Before the steak hits the pan, shake off any dripping marinade. Excess moisture in the skillet drops the temperature and turns a sear into a steam. This is the difference between a steak with charred, crispy edges and grey, boiled beef. (For a deeper look at searing physics, read the reverse sear guide, which covers thick cuts like tomahawks).
Gear that helps
- Lodge 12-Inch Cast Iron Skillet — $25-$40. The weight of this pan maintains the high temperature needed to cook the steak quickly.
- Instant-Read Thermometer — $10-$15. The only way to know when the meat is done. Pull the steak at 130°F / 54°C for a perfect medium-rare.
The resting rule
When the steak comes off the heat, let it rest on a cutting board for 8 to 10 minutes. If you cut into it immediately, you will lose 20-30% of the juices to the board, leaving you with dry meat. Resting lets the proteins relax and reabsorb those juices.
Once rested, slice the steak thin against the grain. If you slice with the grain, you will be chewing on tough fibers. Slicing at a 45-degree angle also increases the tenderness of each bite. If you have leftovers, they make the ultimate base for a steak quesadilla or a quick weeknight stir-fry.
Chipotle Steak Recipe
Ingredients
- 1.5 lbs flank steak (or skirt steak)
- 2 chipotle peppers in adobo sauce, minced finely
- 2 tbsp adobo sauce (from the can)
- 3 cloves garlic, minced
- 1/2 tsp ground cumin
- 1 tsp dried oregano
- 2 tbsp lime juice (freshly squeezed)
- 1 tbsp neutral oil (plus 1 tbsp for cooking)
- 1 tsp kosher salt (Diamond Crystal)
- 1/2 tsp freshly ground black pepper
Instructions
- In a bowl, whisk together the minced chipotles, adobo sauce, minced garlic, cumin, oregano, lime juice, 1 tablespoon of oil, kosher salt, and black pepper.
- Place the steak in a shallow dish or large resealable bag, pour the marinade over it, coat thoroughly, and refrigerate for 2 to 4 hours. Do not exceed 12 hours as the acid will make the meat mushy.
- Remove the steak from the refrigerator 30 minutes before cooking to bring it closer to room temperature.
- Preheat a 12-inch cast iron skillet on high heat for 5 minutes until smoking hot. Wipe off excess marinade from the steak so it sears instead of steaming.
- Add 1 tablespoon of high-smoke-point oil to the hot skillet, then carefully lay the steak in the pan.
- Sear without moving the steak for 4 minutes to build a caramelized crust. Flip and cook for 3 to 4 more minutes until the internal temperature reaches 130°F (54°C) for medium-rare.
- Transfer the steak to a clean cutting board and rest for 8 to 10 minutes. Resting is essential so the muscle fibers relax and retain the juices.
- Slice the steak thin against the grain at a 45-degree angle. Serve immediately with fresh cilantro and lime wedges.
Tips
- Preheat the skillet for 5 minutes. A hot cast iron pan is the only way to build a dark crust before the center overcooks.
- Shake off excess marinade before cooking. Excess liquid will lower the pan temperature and cause the meat to steam instead of sear.
- Rest the meat for 8 to 10 minutes. Cutting in immediately causes a 20-30% loss of juices onto your cutting board.
- Slice against the grain. Flank steak has long, tough muscle fibers. Slicing across these fibers breaks them down, making the steak tender to chew.
Frequently Asked Questions
What is the best cut of meat for chipotle steak?
Flank steak or skirt steak are the best choices. Flank steak is leaner and slices clean, while skirt steak has a bit more fat and chew. Both absorb the chipotle marinade quickly.
How long should I marinate the steak?
Marinate for 2 to 4 hours in the refrigerator. Do not go past 12 hours. The lime juice in the marinade will break down the meat's proteins and turn the texture mushy.
Can I use chicken instead of steak?
Yes, this marinade works well on chicken thighs or breasts. Adjust the cooking time to ensure the chicken reaches an internal temperature of 165°F / 74°C.
How do I get a good sear on a marinated steak?
Shake off excess marinade before placing the steak in the pan. Excess liquid will steam the meat instead of searing it. Use a smoking hot cast iron skillet.
