Vegan Mexican Cauliflower Rice

3 tbsp oil
1/4 cup onion, chopped
1/2 tsp garlic salt
1/2 tsp cumin
16 oz cauliflower rice
1/2 cup tomato sauce
2 tsp vegetable bouillon powder (try 1 tsp first)

Heat oil in a large saucepan over medium heat and add onion. Cook onion until transluscent.
Stir in cauliflower and cook until tender. While cauliflower is cooking, sprinkle with salt and cumin.
Stir in tomato sauce and vegetable bouillon powder. Simmer until desired consistency, taking care not to burn the cauliflower. Remove from heat. Fluff with a fork and serve.

Slightly altered from http://allrecipes.com/recipe/27072/mexican-rice-ii/