Rich Mushroom Gravy (vegan)

2 cloves garlic, minced
2-1/4 cups water
Salt and freshly ground black pepper to taste
1 medium onion, chopped
1-1/2 cups mushrooms, chopped
3 Tbs. Tamari
5 tsp. cornstarch dissolved in 1/4 cup water

1. In medium saucepan, heat water, add onion and garlic and cook, stirring often, until onion is soft, about 5 minutes.
2. Add mushrooms and cook, stirring often, until they begin to release their juices.Add water,
3. Tamari and cornstarch, dissolved in water.Stir continuously and simmer until thickened slightly, about 10 minutes.Season with salt and pepper.