Prepare cauliflower rice (see directions below).
Whick egg with a fork.
Add 1 teaspoon sesame oil to frying pan.
Scramble egg. Remove from pan and set aside.
Add remainder of sesame oil to frying pan and reheat pan.
Add cauliflower rice, shrimp, minced garlic, shredded carrots and chopped broccoli to pan. Season with salt and pepper.
Saute for 3-5 minutes. Stir once.
Add soy sauce, fish sauce, and rice vinegar.
Add ginger, coriander, and cayenne pepper. Stir again.
Add bean sprouts, and scallions.