Knorr Black Pepper Sauce: Easy Homemade Recipe

Updated November 5, 2026

Total time
15 min
prep 5 min · cook 10 min
Serves
4
portions as written

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Knorr Black Pepper Sauce: Easy Homemade Recipe

Knorr black pepper sauce is a rich, savory, and mildly spicy sauce made with a base of beef stock, soy sauce, and a generous amount of cracked black pepper. This homemade version replicates the flavor of the popular store-bought mix but uses pantry staples, giving you a fresher, more vibrant taste. It’s perfect for pouring over grilled steak, chicken, or stir-fried vegetables, and it comes together in just 15 minutes.

Ingredients

  • 2 tbsp (30 g) unsalted butter
  • 1 small shallot, finely chopped (about 2 tbsp / 20 g)
  • 1 tbsp (8 g) all-purpose flour
  • 1 cup (240 ml) beef broth (low-sodium preferred)
  • 1 tbsp (15 ml) soy sauce
  • 1 tbsp (15 ml) Worcestershire sauce
  • 2 tsp (10 g) brown sugar
  • 1 tbsp (6 g) coarsely cracked black pepper (adjust to taste)
  • 1/4 cup (60 ml) heavy cream (optional, for a creamier sauce)
  • Salt to taste

Instructions

  1. Melt the butter in a medium saucepan over medium heat. Add the chopped shallot and cook, stirring, until softened and translucent, about 2–3 minutes.
  2. Sprinkle the flour over the shallot and stir constantly for 1 minute to cook out the raw flour taste. The mixture will look pasty.
  3. Slowly pour in the beef broth while whisking to prevent lumps. Add the soy sauce, Worcestershire sauce, brown sugar, and cracked black pepper. Bring the sauce to a gentle simmer over medium-high heat, then reduce the heat to low and let it simmer for 5–7 minutes, stirring occasionally, until it thickens slightly and the flavors meld.
  4. If using heavy cream, stir it in during the last 2 minutes of simmering. Taste and add salt if needed (remember that soy sauce and Worcestershire are already salty).
  5. For a smoother sauce, strain it through a fine-mesh sieve before serving. Pour over your main dish immediately.

Tips

  • Adjust the heat: The sauce’s spiciness comes from the black pepper. Start with 1 tbsp and taste before adding more. For a milder sauce, use 1 tsp.
  • Make it gluten-free: Use a gluten-free flour blend or cornstarch (mix 1 tbsp cornstarch with 2 tbsp cold water) and ensure your soy sauce and Worcestershire sauce are gluten-free.
  • Don’t skip the flour: The flour is what gives the sauce its silky body. If you’re sensitive to gluten, use cornstarch as a thickener, but add it at the end (see above).
  • Toast the pepper: For a deeper, smokier flavor, toast the cracked pepper in a dry pan for 30 seconds before adding it to the sauce.

Serving Suggestions

This sauce is a classic companion to pan-seared steak, grilled pork chops, or roasted chicken. It also works beautifully as a stir-fry sauce for beef and broccoli or mushrooms. Spoon it over mashed potatoes, rice, or noodles to soak up every drop.

Variations

  • Mushroom Black Pepper Sauce: Sauté 1 cup (100 g) sliced mushrooms with the shallot until browned, then proceed with the recipe.
  • Spicy Black Pepper Sauce: Add 1/2 tsp red pepper flakes or a chopped fresh chili (like Thai bird’s eye) along with the shallot for extra heat.
  • Vegan Version: Use olive oil or vegan butter, vegetable broth, and omit the Worcestershire (or use a vegan brand). Skip the heavy cream or use coconut cream.
  • Garlic Lover’s: Add 2 minced garlic cloves with the shallot and cook for 30 seconds before adding the flour.

Storage and Reheating

Store leftover sauce in an airtight container in the refrigerator for up to 4 days. To reheat, warm it in a small saucepan over low heat, stirring frequently. If the sauce has thickened too much, add a splash of broth or water to loosen it. You can also freeze the sauce for up to 3 months in a freezer-safe container; thaw overnight in the fridge before reheating.

Frequently Asked Questions

Can I use chicken broth instead of beef broth? Yes, but the flavor will be lighter and less robust. Chicken broth works well if you’re serving the sauce over chicken or pork.

Is this sauce the same as the Knorr instant mix? The flavor is very similar, but this homemade version uses fresh ingredients and has no MSG or preservatives. It’s also less salty, so you can adjust the seasoning to your preference.

Can I make it ahead of time? Absolutely. Make the sauce up to 2 days ahead and refrigerate. Reheat gently on the stovetop, adding a little broth to restore the consistency.

Why is my sauce lumpy? Lumps usually happen when you add the broth too quickly or don’t whisk enough. To fix, whisk vigorously or blend the sauce with an immersion blender until smooth.

Can I use pre-ground black pepper instead of cracked? Yes, but pre-ground pepper is much finer and will make the sauce spicier and less textured. Use about 1 tsp if you switch to pre-ground.

How can I thicken the sauce more? If you want a thicker sauce, mix 1 tbsp cornstarch with 2 tbsp cold water and stir it into the simmering sauce. Cook for 1–2 minutes until it thickens.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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