Prime rib is a classic centerpiece for holiday dinners, special occasions, or any time you want to impress your guests. However, for those with gluten sensitivities or celiac disease, the traditional au jus sauce that accompanies prime rib can be a problem. Many store-bought au jus mixes contain gluten, and even homemade versions often rely on flour as a thickening agent. But fear not! This gluten-free au jus recipe is not only safe for those avoiding gluten but also incredibly flavorful and easy to prepare. Let’s dive into the details of making the perfect gluten-free au jus for your prime rib.
Gluten is a protein found in wheat, barley, and rye, and it can cause serious health issues for individuals with celiac disease or gluten intolerance. Traditional au jus recipes often use flour or other gluten-containing ingredients to thicken the sauce. By opting for a gluten-free version, you ensure that everyone at your table can enjoy the meal without worry. Plus, this recipe uses natural ingredients that enhance the flavor of your prime rib, making it a win-win for all.
Here’s what you’ll need to make this delicious gluten-free au jus:
| Ingredient | Quantity |
|---|---|
| Beef drippings (from prime rib) | 1/4 cup |
| Gluten-free beef broth | 2 cups |
| Red wine (optional) | 1/2 cup |
| Garlic (minced) | 2 cloves |
| Shallot (finely chopped) | 1 medium |
| Fresh thyme | 1 sprig |
| Bay leaf | 1 |
| Cornstarch (for thickening) | 1 tablespoon |
| Water (for slurry) | 2 tablespoons |
| Salt and pepper | To taste |
After roasting your prime rib, carefully pour the drippings from the roasting pan into a measuring cup. Allow the fat to rise to the top, then skim off and discard the fat, leaving behind the flavorful juices. You’ll need about 1/4 cup of drippings for this recipe.
In a medium saucepan, heat the beef drippings over medium heat. Add the minced garlic and chopped shallot, and sauté until they become fragrant and slightly softened, about 2-3 minutes. This step builds the foundational flavor of your au jus.
If you’re using red wine, pour it into the saucepan and let it simmer for a few minutes to reduce slightly. This step adds depth and richness to the sauce. If you prefer not to use wine, you can skip this step and proceed directly to adding the beef broth.
Pour in the gluten-free beef broth, and add the fresh thyme sprig and bay leaf. Bring the mixture to a gentle simmer, allowing the flavors to meld together. Let it simmer for about 10-15 minutes, stirring occasionally.
In a small bowl, mix the cornstarch with 2 tablespoons of water to create a slurry. Slowly whisk the slurry into the simmering broth, stirring constantly to avoid lumps. Continue to cook for another 2-3 minutes until the sauce thickens to your desired consistency.
Remove the thyme sprig and bay leaf from the sauce. Taste the au jus and season with salt and pepper as needed. Serve warm alongside your perfectly cooked prime rib.
Yes, you can prepare the au jus a day in advance. Store it in an airtight container in the refrigerator and reheat it gently on the stovetop before serving. You may need to add a splash of broth or water to adjust the consistency if it thickens too much in the fridge.
If you prefer not to use cornstarch, you can use arrowroot powder or tapioca starch as a gluten-free thickening agent. Both work well and provide a similar consistency.
Absolutely! This gluten-free au jus pairs beautifully with other roasted meats like beef tenderloin, roast chicken, or even pork. Just adjust the drippings and broth to match the meat you’re serving.
Creating a gluten-free au jus for your prime rib doesn’t mean sacrificing flavor or quality. With this simple recipe, you can enjoy a rich, savory sauce that complements your prime rib perfectly. Whether you’re cooking for a special occasion or simply want to elevate your weeknight dinner, this gluten-free au jus is sure to impress. So, gather your ingredients, follow the steps, and get ready to savor every bite of your prime rib with this delicious, gluten-free accompaniment. Bon appétit!
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