Easy Homemade Au Jus with Beef Broth: The Perfect Sauce for Roast Beef

If you love roast beef or French dip sandwiches, you know that a rich, savory au jus can take your meal to the next level. But did you know you can make delicious au jus at home using beef broth and a few simple ingredients? In this guide, we’ll show you how to whip up a flavorful au jus in your own kitchen—no drippings required! Whether you’re serving prime rib, roast beef, or just want to add a gourmet touch to your dinner, this easy recipe is sure to impress.

What Is Au Jus?

Au jus (pronounced “oh zhoo”) is a French term meaning “with juice.” It refers to a light gravy or sauce made from the natural juices released by meat as it cooks. Traditionally, au jus is served alongside roasted meats like beef or lamb, adding moisture and a punch of umami flavor. The best part? You don’t need fancy ingredients—just beef broth, some aromatics, and a few pantry staples!

Why Make Au Jus with Beef Broth?

While classic au jus is made using the drippings from roasted meat, you can easily recreate those savory flavors using store-bought beef broth. This method is quick, convenient, and perfect for when you don’t have pan drippings on hand. Plus, it lets you control the saltiness and seasoning to your liking.

Ingredients You’ll Need

  • Beef Broth: The backbone of your au jus. Use a good-quality broth for the richest flavor. Low-sodium versions allow you to adjust seasoning more easily.
  • Butter: Adds richness and helps sauté the aromatics.
  • Garlic: Fresh minced garlic brings depth and aroma.
  • Onion Powder: For subtle sweetness and complexity.
  • Worcestershire Sauce: Adds tang and enhances the umami notes.
  • Soy Sauce: Optional, but great for deepening color and flavor.
  • Black Pepper: For a touch of heat.
  • Salt: To taste, especially if using low-sodium broth.
  • Optional Extras: Fresh herbs (like thyme or rosemary), a splash of red wine, or a bay leaf for extra flavor.

Step-by-Step: How to Make Au Jus with Beef Broth

  1. Sauté Aromatics: In a medium saucepan over medium heat, melt 1 tablespoon of butter. Add 1-2 cloves of minced garlic and sauté until fragrant (about 30 seconds).
  2. Add Broth & Seasonings: Pour in 2 cups of beef broth. Stir in 1 teaspoon onion powder, 1 tablespoon Worcestershire sauce, and (if using) 1 teaspoon soy sauce. Add black pepper to taste.
  3. Simmer: Bring the mixture to a gentle simmer. Let it cook uncovered for about 10-15 minutes. This allows the flavors to meld and the sauce to reduce slightly for a more concentrated taste.
  4. Taste & Adjust: Give your au jus a taste. Add salt if needed, or more Worcestershire/soy sauce for extra depth. If you’d like a hint of herbal flavor, toss in a sprig of thyme or rosemary during simmering—just remove before serving.
  5. Strain (Optional): For an ultra-smooth finish, strain the au jus through a fine mesh sieve to remove any garlic bits or herb stems.
  6. Serve Warm: Pour your homemade au jus into a small bowl or gravy boat and serve alongside roast beef, prime rib, or French dip sandwiches.

Tasty Tips for the Best Au Jus

  • Use Quality Broth: The better your broth, the better your au jus. Try homemade or high-quality store-bought options for best results.
  • Add Drippings (If Available): If you have pan drippings from roast beef or prime rib, add them in for an even richer sauce.
  • Adjust Consistency: If you like a thicker sauce, let it simmer longer to reduce further. For a thinner au jus, add a splash more broth.
  • Customize Flavors: Don’t be afraid to experiment with fresh herbs, a splash of wine, or even a dash of hot sauce for extra zing.

Serving Suggestions

  • Roast Beef: Classic pairing! Drizzle au jus over slices of roast beef or serve on the side for dipping.
  • French Dip Sandwiches: Essential for dunking juicy beef sandwiches—don’t skip it!
  • Prime Rib: Au jus is the traditional accompaniment for prime rib dinners.
  • Baked Potatoes & Veggies: Pour over potatoes or roasted vegetables for a savory upgrade.

Storing and Reheating Au Jus

  • Refrigerate: Store leftover au jus in an airtight container in the fridge for up to 3 days.
  • Freeze: For longer storage, freeze in small portions (like ice cube trays) for up to 3 months. Thaw overnight in the fridge before reheating.
  • Reheat Gently: Warm on the stovetop over low heat, stirring occasionally. Add a splash of broth if it’s too concentrated after chilling.

Troubleshooting: Common Questions

Can I make au jus without beef broth?

You can substitute chicken or vegetable broth in a pinch, but beef broth gives the most authentic flavor. Add extra Worcestershire or soy sauce to boost umami if needed.

How do I thicken my au jus?

Au jus is traditionally thin, but if you prefer it thicker, mix 1 teaspoon cornstarch with 1 tablespoon cold water and whisk into the simmering sauce until slightly thickened.

Is au jus gluten-free?

If you use gluten-free soy sauce (or tamari) and check your Worcestershire sauce label, this recipe can be gluten-free!

Can I make this ahead of time?

Absolutely! Make your au jus up to two days ahead and reheat gently before serving. It’s perfect for meal prep and holiday dinners.

Final Thoughts

This easy homemade au jus recipe proves that you don’t need pan drippings or complicated ingredients to create a restaurant-worthy sauce at home. With just beef broth and a handful of pantry staples, you can elevate any roast beef dinner or sandwich with rich, savory flavor. Give it a try—you’ll never want store-bought packets again!

Try These Variations!

  • Mushroom Au Jus: Sauté sliced mushrooms with garlic before adding broth for an earthy twist.
  • Red Wine Au Jus: Add a splash of red wine and let it simmer off before adding broth for extra depth.
  • Herb-Infused Au Jus: Simmer with fresh rosemary or thyme for an aromatic touch.

No matter how you serve it, homemade au jus with beef broth is an easy way to bring gourmet flavor to your table. Enjoy!

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