Season the cleaned and deveined shrimp with the spicy Jamaican jerk marinade and olive oil. Mix well and allow them to marinate for about 5 minutes. Meanwhile, prepare all of the vegetables. As with any fried rice recipe, everything cooks quickly, so having all of your ingredients prepped and within reach makes the cooking process much easier.
Heat the Traeger Flatrock, or any flat-top griddle, over high heat. Add 2 tablespoons of the vegetable oil and spread it over a fairly large cooking surface.
Add the shrimp and cook for about 1 minute, tossing so they cook evenly. Then set them aside so they don't overcook and become chewy. Be mindful that when the jerk marinade hits the hot griddle surface, it'll create spicy fumes that can potentially choke you. As you'll see in the video below, I wasn't immune to it either.
Add the remaining vegetable oil, followed by the onion, bell peppers, and cabbage. Stir-fry quickly. As you'll see in the video below, I covered everything with a steam pan for about 30 seconds to help speed up the cooking process.
Add the chilled rice. I highly recommend using day-old or well-chilled rice, as it gives you a much grainier finished fried rice instead of a soft, sticky texture.
Top with the dark soy sauce, oyster sauce, and toasted sesame oil. Stir everything together until evenly coated. Reduce the heat to medium at this point, as you want the sauces to caramelize without burning.
After about 2 minutes, return the cooked shrimp, along with any accumulated juices, to the griddle and stir everything together to complete the jerk shrimp fried rice. I did put the steam pan back on for another 30 to 60 seconds, but no longer, as too much steam will create moisture and make the rice soggy.
Fold in the chopped scallions and serve hot or warm with a side of Classic Caribbean Fruit Punch.