Step 1

Heat a large cast-iron skillet over medium. Add tomatillos and jalapeño; cook, turning occasionally, until charred on all sides, 12 to 14 minutes. Let cool 20 minutes.

Step 2

Place tomatillos, jalapeño, avocado, cilantro, 3 tablespoons water, lemon juice, salt, and cumin in a blender. Process until smooth, about 45 seconds, adding up to remaining 3 tablespoons water, 1 tablespoon at a time, as needed until a pourable consistency is reached. Season with additional salt to taste. Cover and chill until ready to serve.

Step 3

Using a knife, remove non-shreddable core from shreddable outer parts of jackfruit pieces; set aside. Remove any seedpods from shreddable parts, and add seedpods to pile of cores. Place shreddable jackfruit in a medium bowl, and shred with your hands into small pieces. Finely chop cores and seedpods until they are a similar texture to the shredded jackfruit; add to shredded jackfruit in bowl. Add oil, 21/2 tablespoons orange juice, cumin, oregano, salt, black pepper, and crushed red pepper; toss to evenly combine.

Step 4

Heat a large cast-iron skillet over medium. Add jackfruit mixture; using a spatula, press into an even layer. Cook, turning and pressing occasionally, until seared and golden brown, 25 to 35 minutes, adding oil as needed. Remove from heat, and stir in remaining 2 1/2 tablespoons orange juice. Season with additional salt to taste.

Step 5

Place about 1/4 cup jackfruit mixture on each tortilla. Top with pico de gallo and cilantro. Serve with avocado salsa and lemon wedges.