01 -
Heat your oil in a large skillet over medium-high heat. Add the sliced mushrooms and diced onion, cooking them until they develop a beautiful golden-brown color - this takes about 7 minutes. Toss in the minced garlic and stir constantly for about 30 seconds until it becomes wonderfully fragrant.
02 -
Sprinkle the flour over your browned vegetables and stir everything together. Let this cook for about a minute to eliminate any raw flour taste.
03 -
Slowly pour in your broth while whisking continuously to prevent lumps. Make sure to scrape up all those delicious brown bits stuck to the bottom of your pan - they're pure flavor gold! Bring the mixture to a gentle simmer.
04 -
Let the gravy simmer until it reaches your desired thickness, then remove from heat. Give it a taste and adjust the seasoning with salt and pepper as needed.