This is the BEST mushroom gravy! It's full of flavor, can be made gluten-free, and vegan! It's perfect for mashed potatoes, chicken, beef, or pork!
Heat your oil, sauté mushrooms and onions until they are nicely browned, 7 minutes. Add in garlic and stir until fragrant, about 30 seconds.
Stir in the flour and cook for 1 minute. Whisk in the broth and scrape up all the browned bits from the bottom of the pan. Reduce to a simmer.
Simmer until thickened, then remove from heat. Taste for salt and pepper and season to taste.
Try serving this gravy over homemade mashed potatoes and meatloaf.