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20-Minute Pasilla-Seared Flank Steak with Silky Black Beans

20-Minute Pasilla-Seared Flank Steak with Silky Black Beans

We’re taking the soul of a Oaxacan steak dinner and fitting it into a Tuesday night. A quick, smoky pasilla rub turns weeknight flank steak into a flavor bomb, while canned black beans get a blender-shortcut makeover into a velvety puree. Top it off with a bright, crunchy cabbage slaw, and you've got a killer dinner before anyone can even ask for a snack.

María “Mari” Santiago
María “Mari” Santiago
Prep: 10 minutes
Cook: 12 minutes
4
easy
dinner
weeknight-dinnerflank-steakoaxacan-inspired20-minute+1

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Timeline

20 minutes
0m5m10m15m20m
Make Cabbage Slaw
Blend Black Beans
Rub Flank Steak
Sear Flank Steak
Simmer Bean Purée
Rest Steak & Tortillas
Slice and Serve

Ingredients

  • 1 lb flank steak(Patted dry. Do not skip the drying step!)
  • 1 tbsp pasilla chile powder(Bodega Mode: If you can't find pasilla, ancho or even a good standard chili powder works.)
  • 1 tsp dried Mexican oregano(Crushed between your fingers to wake it up)
  • 1/2 orange(Juiced (about 2 tablespoons))
  • 2 tbsp neutral oil(Avocado or canola, divided)
  • 1 (15-oz) can canned black beans(Do NOT drain. We need that starchy liquid.)
  • 2 cloves garlic(Peeled)
  • 1/2 jalapeño(Seeds removed if you're feeding little ones)
  • 1 cup green cabbage(Thinly shredded)
  • 4 radishes(Thinly sliced)
  • 2 limes(Juiced)
  • 1 1/2 tsp kosher salt(Divided use, plus more to taste)
  • 8 corn tortillas(Warmed)
  • 1 tbsp water(Optional, for thinning black bean purée if needed)

Instructions

  1. 1

    In a medium bowl, toss the 1 cup green cabbage and 4 radishes with the juice of 1 lime and 1/4 tsp kosher salt. Massage it just a little bit with your hands—ándale, get in there—so the cabbage softens. Set aside. This is our bright, crunchy counterpoint to the rich steak.

    4 min

    Tip: Do this first so the acid has time to mellow the raw bite of the radish.

  2. 2

    Dump the entire 1 (15-oz) can black beans (yes, liquid and all!) into a blender. Add the 2 cloves garlic, 1/2 jalapeño, and 1/4 tsp kosher salt. Blend on high until completely smooth and velvety. If it needs a splash of water to get going, add a tablespoon.

    3 min

    Tip: This is a weeknight cheat code for frijoles refritos. The can liquid provides the starch we need for a silky texture.

  3. 3

    Take your 1 lb flank steak and pat it aggressively dry with paper towels. Rub it all over with the 1 tbsp pasilla chile powder, 1 tsp dried Mexican oregano, 1 tsp kosher salt, and the juice of 1/2 orange. Massage 1 tbsp neutral oil over the outside to help the spices stick and prevent burning.

    3 min

    Tip: Mom math: Do this right before searing. If you let it sit too long with the orange juice, the meat will get mushy. We want a crust!

  4. 4

    Heat a large heavy skillet (cast iron if you have it) over medium-high heat until it's smoking hot. Lay the 1 lb flank steak down away from you so oil doesn't splatter. Sear for 4-5 minutes per side for medium-rare, getting a deeply browned, slightly charred crust.

    5 min

    Tip: Do not touch the steak for the first 3 minutes. Let the pan do the work.

  5. 5

    While the steak sears, heat the remaining 1 tbsp neutral oil in a small saucepan over medium heat. Carefully pour in the blended black bean purée (it will sputter!). Let it bubble and simmer for about 5 minutes, stirring often, until it thickens into a rich, spreadable consistency. Taste it—then decide if it needs more salt.

    5 min

    Tip: The beans will thicken as they cool, so take them off the heat when they are just slightly looser than you want.

  6. 6

    Remove the steak to a cutting board and let it rest. Wipe out the hot steak skillet with a paper towel and turn the heat to low. Use the residual heat to quickly warm the 8 corn tortillas, about 30 seconds per side. Keep them wrapped in a clean dish towel.

    5 min

    Tip: Resting the steak is not optional, unless you want all those beautiful juices all over your cutting board instead of in your dinner.

  7. 7

    Slice the rested steak thinly against the grain. To serve, swipe a generous spoonful of the silky black beans onto a plate, top with the sliced steak, and pile that bright cabbage slaw right over the top. Squeeze the remaining 1 lime over everything.

    2 min

    Tip: Slicing against the grain makes flank steak melt-in-your-mouth tender. Look for the lines in the meat and cut across them, not parallel.

Chef's Notes

We're not suffering for dinner, people. The magic here is the texture contrast: you get the earthy, creamy beans, the deeply savory chew of the pasilla-crusted steak, and the sharp, icy crunch of the lime-soaked slaw. If you have a Mexican market nearby, you can find whole pasilla chiles, toast them on a comal, and grind them yourself. If you're doing Bodega Mode at 6 PM on a Tuesday? Grab whatever chili powder you have and trust the process. It's going to be fantastic.

Frequently Asked Questions

How long does 20-Minute Pasilla-Seared Flank Steak with Silky Black Beans take to make?

20-Minute Pasilla-Seared Flank Steak with Silky Black Beans takes about 22 minutes total. That includes 10 minutes of prep and 12 minutes of cooking.

How many servings does this recipe make?

This recipe makes 4 servings.

What skill level is needed for 20-Minute Pasilla-Seared Flank Steak with Silky Black Beans?

This recipe is rated easy — it's beginner-friendly and straightforward.

What ingredients do I need for 20-Minute Pasilla-Seared Flank Steak with Silky Black Beans?

The main ingredients are: flank steak, pasilla chile powder, dried Mexican oregano, orange, neutral oil, canned black beans, garlic, jalapeño, green cabbage, radishes, limes, kosher salt, corn tortillas, water.

What type of meal is 20-Minute Pasilla-Seared Flank Steak with Silky Black Beans?

20-Minute Pasilla-Seared Flank Steak with Silky Black Beans is categorized as: dinner.