Kimchi Fried Rice

Name: Kimchi Fried Rice
Cook time: 30 min
Total time: 30 min
Cuisine: Asian, Korean
Ingredients: 3 tablespoons unsalted butter; 1/2 small onion, medium dice; 1 cup roughly chopped kimchi (6 ounces); 2 tablespoons kimchi juice, or to taste; 1/2 cup small-dice Spam, ham or leftover cooked meat; 2 cups cooked, cooled rice (preferably short-grain); 2 teaspoons soy sauce, or to taste; 1 teaspoon sesame oil, or to taste; 2 teaspoons vegetable oil; 2 eggs; Salt to taste; Crumbled or slivered nori (roasted seaweed) for garnish; Sesame seeds for garnish