Step 1

Add pork to the insert of the Instant Pot. Pour in chicken broth, 1/2 cup soy sauce, rice vinegar, sake, and fish sauce. Stir in sambal oelek, lime juice, Chinese five spice, black pepper, sesame oil, mushrooms, 1 Tbsp brown sugar, and dark soy sauce. Seal the Instant Pot. Set to Manual Pressure and cook on High for 90 minutes. Quick release when finished.

Step 2

Remove pork from the Instant Pot insert. Cover the Instant Pot and set to Warm.

Step 3

Place pork on a cutting board and lightly shred using two forks.

Step 4

Place a large skillet over medium-high heat. Add sesame oil. Once the oil is hot, add pork and spread it out in an even layer. Sprinkle the pork with brown sugar and 3 Tbsp soy sauce. Cook without stirring for 2 minutes. Stir and continue to cook the pork until it starts to crisp, about 5 minutes total. Remove from heat.

Step 5

Add the ramen noodles to the Instant Pot and allow to cook through, about 5 minutes. Stir in half of the pork.

Step 6

Serve the soup immediately in bowls. Top with remaining pork, eggs, carrots, jalapeño slices, cilantro, green onion, and sesame seeds.