Cheater’s Demi-Glace

Cheater's Demi-Glace
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When I think of demi-glace, I think of slow cooked, deeply flavored beef essence.  That satiny quality that embellishes a pan seared, peppercorn crusted steak and enhances a velvety bordelaise sauce for your Christmas standing rib roast.  Made with bones and water, some aromatics and veg…and time.  Lots of time.  That elusive commodity that we all find ourselves in deficit of.  My solution?  Cheater’s Demi-Glace.


sauteed vegetables

I’m using the word “cheater” loosely here.  Because this sauce still requires a bit of simmering and reducing — but not the 2-3 days it takes to do it “right”.  More like a few hours.  It starts with good bone broth (and this is where I shaved off at least a few days of prep).  Good broth is one of those long-simmered affairs, and frankly, a good convenience brand can be hard to find.  Look for ones with ingredients like beef broth from real beef bones, onions, carrots, celery, parsley, and maybe a few herbs – not the ones chock full of hard-to-pronounce ingredients and copious amounts of salt.

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adding flour to demi glace adding bouquet garni to stock

That’s important because the demi-glace needs to reduce down further and you want the flavor to intensify without becoming a salt lick.  For one cup of demi-glace, I used 32 ounces of bone broth.   Adding additional aromatics like carrots, celery and onions, plus a sachet  of whole peppercorns, thyme and parsley enhances the flavor.  Three tablespoons of flour, stirred into the sautéed vegetables, creates a roux — and acts as slight thickener when adding the first half of the broth.  Simmer it, uncovered for about half an hour, until its reduced by a third to half the original volume.


reducing stock straining stock

Use a fine mesh sieve to strain the reduced broth from the vegetables — and press the back of a spoon against the solids to get every bit of the precious liquid.


simmering stock

Return the strained sauce, the sachet and the remainder of the broth to the pot and heat to a bubbly simmer for 50 minutes to an hour, until the stock has reduced to about a cup.


straining stock

Strain it again to remove any detritus and ensure a silky texture.  A tiny amount of browning sauce will deepen the color, but that’s completely optional.  If you’re using the demi-glace in another recipe, it’s ready to go.


Cheater's Demi-Glace in a pitcher Cheater's Demi-Glace with garnish Cheater's Demi-Glace dripping from spoon


Cheater's Demi-Glace
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3.34 from 12 votes

Cheater's Demi-Glace

A deep rich demi-glace in less than two hours, instead of two days! Get the cheater's secret to this rich, umami laden reduction!
Author: Lisa Lotts
Course Side Dish
Cuisine French
Keyword gravy, sauces
Prep Time 15 minutes
Cook Time 1 hour 30 minutes
Total Time 1 hour 45 minutes
Servings 8


  • 1 bay leaf
  • 7-8 sprigs parsley
  • 5-6 sprigs thyme
  • 10 whole peppercorns
  • 2 tablespoons clarified butter
  • 1 small stalk celery diced
  • 1 small carrot diced
  • ½ medium onion diced
  • 3 tablespoons flour
  • 32 ounces beef bone broth best quality
  • ¼ teaspoon browning sauce optional
  • salt to taste, optional

Special Equipment

  • cheesecloth and kitchen string


  • Place the bay leaf, parsley, thyme and peppercorns in the center of the cheesecloth, bring together the ends and tie into a sachet with the kitchen string. Set aside.
  • In a medium saucepan, heat the clarified butter over medium-medium high heat and add the diced onions, carrots and celery. Cook for 2-3 minutes until onions turn slightly translucent and vegetables soften a little.
  • Sprinkle in the flour and cook for three minutes, stirring constantly. You want the flour to brown, but not burn. Stir in two cups of broth and the sachet of herbs. Bring to a boil, reduce heat to a simmer and cook for about 20 minutes or until sauce is reduced by a third.
  • Transfer the sachet to a small plate and set aside. Set a fine mesh sieve over a bowl or glass measuring cup and pour the contents of the pot through the sieve, collecting the sauce in the bowl. Press on the solids in the sieve to extract as much sauce as possible, without shoving the soft vegetables through. Discard the vegetables.
  • Add the sauce and sachet back to the pot and add the remainder of the broth. Bring to a boil and reduce heat to simmer. Cook for an additional 50 minutes or until broth has reduced to about 1 cup. Remove the sachet (pressing out all the liquid) and discard.
  • For a darker demi glace, add 1/4 teaspoon browning sauce and season to taste with a little salt. If you’re using the demi glace as the base for another sauce — you don’t need to salt it.


Calories: 63kcal | Carbohydrates: 3g | Protein: 4g | Fat: 3g | Saturated Fat: 2g | Cholesterol: 9mg | Sodium: 50mg | Potassium: 30mg | Vitamin A: 1155IU | Vitamin C: 2.6mg | Calcium: 5mg | Iron: 0.3mg

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  1. Love the flavors here!!! Would be perfect to serve on Christmas or even with a Sunday roast

  2. The Purple Ladle says:

    Love the flavours you have in this recipe without the hassle of making a bone broth! this would be lovely with Christmas meats!

    1. You read my mind… I made a Bordelaise yesterday — coming soon to the blog!

  3. Mmmm this sounds so good! I would love to try it!

  4. Yes! I love short-cut recipes and this one is perfect! Adding to my repertoire right now, thank you!

    1. I don’t always take short-cuts, but when I do — I make ’em count!

  5. 5 stars
    This is real food that every person should know how to make! I love making my own stocks, sauces and glazes from scratch. I know what is going in them and they are the cornerstone to great eating. Nice job.

    1. Thank you, Mark — you like it — even though I cheated?

  6. Demi-Glace is culinary gold, as far as I’m concerned. Thanks for this short cut!