Heat a medium sauce pan on low heat and add your nutritional yeast, bouillon, and flour. Whisk to combine and continue heating the mixture, whisking often, for 3 minutes.

Next, slowly whisk in the warm water until no clumps remain. Cover and bring this mixture to a boil.

Remove the cover and turn the heat to low. Allow the gravy to simmer for 7-10 minutes or until it reaches your desired consistency. Make sure you are stirring the mixture often, scraping the bottom to avoid burning it.

Finally, add the garlic powder and a pinch of salt and pepper. Stir, taste, and adjust seasonings as you see fit.

Pour this gravy over smashed potates, stuffing, or your Thanksgiving seitan roast. Enjoy!