Preheat oven to 400 degrees F.
In a large bowl, combine cauliflower rice, kimchi, kimchi juice, gochujang, soy sauce, sesame oil, rice bran oil (or vegetable oil), frozen edamame, and sliced green onions. Fold to combine until ingredients are thoroughly mixed.
Spread mixture on a large baking sheet (13 x 18-inch). The baking sheet will be very full. Use two smaller baking sheets, if necessary. Bake for 30-35 minutes. Every 10 minutes remove baking sheet from oven, stir mixture, and spread out again. As the cauliflower cooks, it will greatly reduce in size.
Serve warm and garnish with green onions, sesame seeds, and fried egg.