Large skillet
Food processor
Steak:
- 1 pound flank steak or skirt steak
- 2 teaspoons avocado oil plus more for frying
- Salt and pepper
Butternut squash and shiitake mushrooms:
- 2 cups butternut squash
- 10 large shiitake mushrooms
- Olive oil
- Salt and pepper
Quick-pickled onions and jalapeños:
Salad:
- 2 cups baby arugula or greens of your choice
- A few sprigs of cilantro
Prepare ingredients:
Season the steak with salt and pepper and drizzle with the 2 teaspoons of avocado oil and brush the oil all over the steak and set aside. Cut the butternut squash into small cubes and slice the mushroom caps, discarding the stems. Very thinly slice the onion and jalapeño. Pick the cilantro leaves from the stems and toss the leaves with the arugula in a bowl.
Make the dressing:
In a food processor, combine sesame oil, gochujang, juice of 1 lime, mirin, rice vinegar, and garlic cloves. Pulse until smooth. Taste the dressing and season as you like. Transfer to a small bowl or jar and set aside.
Prepare the quick-pickled onions:
Cook the butternut squash and shiitake mushrooms:
Heat 1 tablespoon of avocado oil in a large skillet over medium-high. Add the butternut squash and cook for 5-7 minutes or until starting to turn golden brown. Add the shiitake mushrooms and season with salt and pepper. Continue cooking, stirring regularly, for an additional 10-15 minutes or until the mushrooms and squash are all browned and beginning to crisp up on the edges. Note: The butternut squash should be fork-tender, not falling apart.
Remove the vegetables from the skillet and transfer to a bowl. Cover with aluminum foil and keep warm.
Cook the steak:
Wipe out the skillet you used to cook the vegetables and add another tablespoon of oil. Turn the heat to high and once the oil is shimmering and almost smoking, add the steak. Cook without moving for 3-4 minutes. Flip and cook an additional 3-4 minutes. (For medium-rare, you can increase the cooking time depending on your internal temperature preference.
Transfer the steak to a cutting board and rest for 5 minutes. Slice the steak against the grain and then cut into cubes, if desired.
Calories: 322kcal | Carbohydrates: 14g | Protein: 26g | Fat: 18g | Sodium: 88mg | Fiber: 2g | Sugar: 4g | Vitamin C: 19mg