This recipe uses a food processor to make the broth for the ramen. The pork belly is first seared in a pan and then cooked in the oven until tender. The broth is made by combining chicken stock, soy sauce, miso paste, garlic, ginger, and scallions in the food processor and pulsing until smooth. The broth is then simmered on the stove until the flavors have melded together. Serve the ramen with soft-boiled eggs, sliced scallions, and a sprinkle of sesame seeds for a comforting and flavorful meal.