Peel potatoes (optional) and dice them into 1 inch cubes.
Place them in a large pot of room temp water. Once all of the potatoes are peeled and cut place the pot over high heat and bring to a boil. From start to finish it took me 20 minutes to get the potatoes onto the stove and cooked to be fork tender.
While the potatoes are cooking, begin the gravy, directions below.
Once the potatoes are fork tender drain them and return the empty pot to the stove over low heat.
Add the olive oil and garlic to the empty pot and lightly brown the garlic.
Mix in nutritional yeast and salt and mix well. It will become a thick paste.
Slowly stream in the milk while stirring and mix until well incorporated.
Add potatoes on top and mash until desired consistency.
Serve with gravy, and enjoy!