At House of Prime Rib in SF they have au jus for the prime rib and a rich, dark brown gravy for the sublime mashed potatoes. Does anyone know how they get that wonderful dark brown color? I’ve tried Bisto but that doesn’t do it.
The other day I tried a recipe using Wondra and the juices from a roasted chicken. I was using a new OXO fat separator, pushed the button to release the rich juice part. Then I was going to use the chicken fat part along with some butter to make a roux. I unscrewed the top, not realizing it would release the thingie plugging the bottom hole … spilled grease on edge of sink and kitchen hardwood floor.
After cleaning up that mess, I just used butter. Gravy tasted good with roasted chicken juices and all but wasn’t a nice dark brown color.
Maggi and soy sauce both work but KB is more predictable, use way less. Gravy Master looks similar to KB but i’ve never tried it. You could make a dark roux like gumbo but that’s work. BTW, some people use both chicken and beef stock for brown gravy.
I wouldn’t pretend an allergy but asking if they’d mind saying how they get that great, dark color should be fine. Maybe they’ll say and maybe they won’t but no harm in asking.