In a medium-sized pot, saute the mushrooms and onions in oil over medium-high heat, until the liquids have evaporated and the vegetables are tender and starting to brown.
Now add the carrots, potatoes, veggie broth, and bay leaves to the pot. Bring it to a boil, then reduce the heat to low and simmer for 30 minutes.
Add turmeric and season with salt and pepper to taste.
In a small cup or measuring cup, make the flour slurry by mixing the flour and water together thoroughly.
Pour the slurry into the stew and stir very well.
Add the minced garlic and fresh dill. Then turn off the heat and serve this Mushroom Soup hot.
