1. In a large wok or pot, cook the bacon over medium-high heat until the fat has rendered and the bacon is crisp, about 8 minutes. Add the garlic, onion and ginger, Chinese sausage and cook until aromatic, 1 to 2 minutes.
2. Add the rice and kimchi, and cook, tossing frequently until heated through, 4 to 5 minutes. Season with salt and sesame oil. Taste, add soy sauce if needed. Reduce the heat to medium low and flatten the rice with your spatula. Cook until the rice forms a crust on the bottom of the pan, 4 to 5 minutes.
3. Meanwhile, in a small bowl, mix together the butter and gochujang until smooth. Spoon the gochujang butter over the rice and top with fried eggs and sliced scallions, then serve.