Process the cauliflower florets in a food processor until they reach the consistency of rice grains.
Heat one tablespoon of sesame oil in a large wok or skillet over medium-high heat.
Add the beaten eggs and cook until scrambled, then remove from the pan and set aside.
Add the remaining tablespoon of oil to the skillet and sauté the onion, peas, and carrots for 3 to 4 minutes.
Stir in the garlic and ginger and cook for 30 seconds until fragrant.
Add the cauliflower rice to the skillet, increase heat to high, and sauté for 3 to 5 minutes until tender-crisp.
Fold in the cooked eggs and soy sauce, tossing to combine thoroughly.
Remove from heat and garnish with sliced green onions before serving.