Combine the first seven ingredients (broth through to water) in a small pan. Bring to a boil over medium-high heat then reduce heat and simmer until the sauce is reduced by half and thickened.
Rice the cauliflower with either a box grater or in a food processor until the cauliflower is the size of rice grains. Set aside.
Prepare all the vegetables.
In a large pan or wok, heat the ¼ cup vegetable broth. Add the onion, garlic, ginger and saute for 3 minutes. Add the carrots and saute for 3 minutes. Add the remaining vegetables and sauté for 6 to 8 minutes or until the vegetables are cooking but still crisp.
Add the cauliflower and sauce and cook for another 2 minutes.
Serve.
Notes
If you wish to serve with brown rice then cut the vegetable recipe in half. The nutritional summary for a cup of brown rice is 248 kcal, Carbs: 48.4 g (86%), Protein: 5.5 g (8%), Fat 2.0 g (7%).