Go Back
+ servings
onion gravy recipe best bangers and mash

BEST Onion Gravy

The BEST onion gravy made from scratch!
4.96 from 264 votes
Prep Time 5 minutes
Cook Time 1 hour 5 minutes
Total Time 1 hour 10 minutes
Servings 10

Equipment

Ingredients
 
 

Instructions
 

  • Melt the butter in a saucepan over medium high heat. Add the sliced onions and sugar and cook for about 30 minutes until caramelized (deep golden). Add the red wine and herbs, bring to a rapid boil for 2 minutes, reduce the heat and simmer for 10 minutes. Add the stock, mustard, salt, pepper and Worcestershire sauce, bring to a boil, reduce the heat to a low simmer and simmer, covered, for 20 minutes.
    Remove sprigs of herbs. Add the vinegar, whisk in the cornstarch and simmer another minute or two until thickened, whisking continuously. Add the cold butter and whisk until dissolved. Add salt and pepper to taste and more mustard if desired.

Nutrition

Serving: 0.25cupCalories: 82kcalCarbohydrates: 4gProtein: 1gFat: 7gSaturated Fat: 4gCholesterol: 18mgSodium: 396mgPotassium: 78mgFiber: 1gSugar: 2gVitamin A: 221IUVitamin C: 2mgCalcium: 9mgIron: 1mg
Course condiment, Sauce
Cuisine American, British, European
Tried this recipe?Let us know how it was!