With a handheld grater (or using a food processor), shred the head of cauliflower. It should yield 4-5 cups.
Beat eggs in a small bowl. Cook eggs to form an omelet. Cut omelet roughly into small pieces and set aside.
In a large pan or wok over medium heat, add the sesame oil. Add ½ cup white or yellow onion and garlic and cook until fragrant, about 3 minutes. Add peas, corn and carrot and cook for 2 minutes.
Add shredded cauliflower to pan along with soy sauce. Mix, cover and cook for 5 minutes. Add more soy sauce to desired taste. Add eggs. Top with chopped green onions and nuts.
Recipe by CHIC AND SUGAR at https://www.chicandsugar.com/2015/01/cauliflower-fried-rice/