In a pot on medium heat add 4 tablespoons oil
Once the oil is hot and shimmering at the bottom of the pot, add onions, jalapeño, peppercorns, and red pepper flakes. Sauté, stirring often, until the onions and jalapeños have cooked down, about 7 to 8 minutes.
Add the garlic and cook another 1 to 2 minutes, stirring often.
Add broth, vinegar, soy sauce, hoisin sauce, and bay leaves. Increase heat to high and bring to a simmer. Once at a simmer, reduce heat to low, cover, and simmer for 25 minutes.
While the broth is simmering, add the remaining 2 tablespoons of oil to a pan on medium heat. Once the oil is hot, add chick'n and cook until warmed through and slightly crisp around the edges, about 10 minutes. Using the back of a wooden spoon, break the chick'n up into bite-sized pieces. Remove from heat and set aside.
After 25 minutes of simmering, add vegan chick'n to the broth and simmer, this time uncovered, stirring occasionally, until the sauce has thickened, about 15 minutes.
Serve chick'n adobo immediately over cooked white rice. Garnish with green onions and enjoy!