Au Jus Gravy Recipe With Mushrooms

When I prepare au jus gravy with mushrooms, I focus on building robust flavor through careful layering of ingredients. I start with butter and, if available, steak drippings for depth. Precision matters when whisking cornstarch into a slurry and dissolving bouillon cubes for the base. Mushrooms bring a savory dimension, and dried herbs round out the profile. If you want a methodical approach to achieving a velvety, restaurant-quality finish, there’s more to contemplate.

Ingredients

Au Jus Gravy
Au Jus Gravy
  • 2 tablespoons unsalted butter
  • 3 tablespoons cornstarch
  • 3 beef bouillon cubes
  • Button mushrooms (as many as your mushroom-loving heart desires, but about 1 cup sliced is a good start)
  • 1/2 teaspoon dried basil
  • 1/2 teaspoon dried thyme
  • 1 1/2 cups water
  • Salt & pepper, to taste
  • Steak drippings (optional, but come on, they’re liquid gold)

Now, let’s take a moment to chat about these ingredients. First, the butter—unsalted is best, because you want to control the saltiness, not let some mystery cow decide for you. Cornstarch is your thickening buddy here, and honestly, it’s a miracle worker, especially if you can’t wait for gravy to thicken on its own (who has that kind of patience?). Bouillon cubes, well, they’re like flavor bombs—just be careful, because they can be salty, so taste before you go wild with the salt shaker. Mushrooms? Don’t overthink it—white button mushrooms are classic, but mix it up if you’re feeling wild. Basil and thyme bring the “herb garden in my kitchen” vibe, and the water is just, well, water. No need for anything fancy out of a pristine glacier (unless you’re into that, and if so, tell me your secrets). Finally, steak drippings: use them if you’ve got them, because they turn this gravy into something you’d want to write home about—or at least whisper to your mashed potatoes.

Steps

  1. Grab a skillet and set the heat to low. No need for drama—just low and steady, like a cozy campfire without the smoke. Commercial kitchens often use specialized equipment like commercial breakfast sandwich maker to speed service. Consider finishing sauces in a premium dutch oven when you want even heat and great heat retention.
  2. Toss in 2 tablespoons unsalted butter. Now, if you have steak drippings, pour those in too. Stir until the butter is melted and everything’s feeling friendly.
  3. Sprinkle in 3 tablespoons cornstarch. Stir like your gravy depends on it (because, well, it does). Don’t let it clump—no one likes lumpy gravy.
  4. Slowly add 1 1/2 cups water. Pour gently, stirring as you go. Keep at it for about 5 minutes. You’re looking for a smooth mixture, not a science fair volcano.
  5. Drop in 3 beef bouillon cubes. Stir until they vanish into the gravy like secret agents on a flavor mission.
  6. Add about 1 cup sliced button mushrooms. If you love mushrooms, get wild. If not, show restraint. Stir them in so they soak up all that goodness.
  7. Sprinkle in 1/2 teaspoon dried basil and 1/2 teaspoon dried thyme. Inhale deeply. That’s the herb garden moment you’ve been waiting for.
  8. Taste. Now, add salt and pepper as needed. Remember, bouillon cubes can be salty, so don’t go full salt-bae right away.
  9. Keep stirring gently for a few more minutes, until everything thickens to your liking. If it gets too thick, sneak in a splash of water. If it’s thin, simmer a little longer.
  10. Done. Pour this savory masterpiece over your steak, potatoes, or—let’s be honest—just eat it with a spoon. No judgment here.

You can also serve this rich gravy with a comforting breakfast casserole straight from a Dutch oven for a hearty, crowd-pleasing meal.

Mushroom Gravy - The Cozy Cook
Au Jus Gravy

Cooking Tips

A precise approach makes all the difference when preparing au jus gravy with mushrooms. I always dissolve the cornstarch fully in butter before adding water, ensuring no lumps form. When incorporating beef bouillon, I stir constantly for even distribution. Slicing mushrooms uniformly guarantees consistent texture. I add basil and thyme at the end to preserve flavor. Always taste and adjust salt and pepper before serving au jus gravy.

Final Thoughts

Why settle for bland gravies when this au jus recipe transforms simple ingredients into a robust, mushroom-rich sauce? I focus on precise steps—melting butter, dissolving cornstarch, and layering flavors with bouillon, mushrooms, and herbs. Each component plays a key role in building depth. Don’t rush the process; give the sauce time to develop. The result: a technically sound, deeply satisfying gravy every time.

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