
This creamy peppercorn topping turns any basic steak into a fancy dinner without much work. The smooth, luxurious sauce filled with crushed peppercorns gives you just the right mix of heat and richness that goes perfectly with your beef.
I came up with this sauce during our anniversary when I couldn't afford my husband's favorite steakhouse. Now he asks for it whenever we celebrate anything, saying it's tastier than what we pay for when we eat out.
Ingredients
- Butter: Forms the tasty base and carries all the flavors through
- Beef stock: Adds richness and meaty notes that work great with beef
- Dijon mustard: Brings a nice zing and helps bind everything together
- Heavy cream: Makes everything smooth and takes the edge off the pepper kick
- Black peppercorns (crushed): Deliver that signature taste and gentle warmth
- Salt: Brings out all the other flavors and cuts through the richness
Step-by-Step Instructions
- Make Your Starting Point:
- Let butter melt in your pan over medium heat until it starts to bubble a bit but doesn't turn brown. This takes around 1 minute and sets up a good fat base for your sauce.
- Create Your Flavor Base:
- Slowly add beef stock while stirring to avoid getting lumps. The stock should start to bubble gently as it mixes with the butter. This part needs about 2 minutes.
- Boost The Taste:
- Mix in Dijon mustard with lots of stirring. The mustard adds flavor and helps everything stay mixed together nicely. Make sure you can't see any mustard streaks.
- Make It Smooth:
- Slowly pour in heavy cream while you keep stirring. You'll see the sauce get lighter right away. Keep the heat medium so the cream doesn't split.
- Add Your Seasonings:
- Mix in your crushed peppercorns and salt, making sure they spread out in the sauce. Always crush your peppercorns right before using them for the best flavor instead of using pre-ground.
- Cook It Down:
- Let the sauce bubble gently for 5 to 10 minutes, stirring often with a wooden spoon. Watch as it slowly gets thicker until it coats your spoon. How long this takes depends on how thick you want it.
- Check If It's Ready:
- Dip a spoon in and run your finger across the back. If it leaves a clear line that stays put, your sauce is just right.
- Take It Off The Heat:
- Once it's thick enough, take it off the stove to stop it from cooking down too much. It'll get a bit thicker as it cools, so aim for slightly runnier than you want.

Those crushed peppercorns really make this sauce special. After lots of tries, I found out that smashing them with a mortar and pestle works way better than grinding them. You get different sized bits that pop with flavor when you bite them. My husband always talks about how fun it is to get those little bursts of pepper as he eats.
Great Food Matches
This peppercorn sauce was made for beef. Its creamy richness makes everything from fancy filet to juicy ribeye taste better, but don't stop there. Give it a try with pork loin or even pour it over baked potatoes for something extra fancy. I really love it with a pink-in-the-middle steak, some grilled asparagus, and a strong red wine when we have date night at home.
Storage And Reheating
You can keep this sauce in the fridge for up to 3 days if you put it in a sealed container. When you want to warm it up, do it slowly over low heat and stir it now and then so it doesn't split. If your sauce seems too thick after being in the fridge, stir in a spoon of warm beef stock or cream to thin it out. Don't use the microwave to reheat it or it might separate.
Troubleshooting Tips
If your sauce stays too thin even after cooking it down, mix a teaspoon of cornstarch with a tablespoon of cold water and stir that in. For a sauce that has split or broken apart, take it off the heat right away and stir in a tablespoon of cold cream until it comes back together. If it tastes too peppery for you, add a little more cream to cool down the heat.

This sauce will make your home cooking taste like you went to a fancy restaurant, turning any regular meal into something special.
Frequently Asked Questions
- → How can I tell if my peppercorn sauce is thick enough?
Your sauce is done when it sticks to the back of a spoon - drag your finger through it and if the path stays clear, you've got the right thickness. This usually happens after 5-10 minutes of gentle bubbling while you stir it now and then.
- → Can I make this sauce before my guests arrive?
Sure thing, you can make it up to 2 days early. Just keep it in a sealed container in your fridge and warm it up slowly on the stove, adding a bit more cream if it's too thick.
- → What can I use if I don't have heavy cream?
Heavy cream makes it super rich, but half-and-half works for a lighter sauce. If you can't do dairy, try full-fat coconut milk or blended cashews, but know they'll change the taste a bit.
- → What's the best way to crush peppercorns?
A mortar and pestle gives the nicest texture, but you can also put the peppercorns in a plastic bag and smash them with a rolling pin. Don't use ground pepper from a shaker as you won't get those lovely crunchy bits and strong smell.
- → What else tastes good with this sauce besides steak?
This sauce goes great with lots of things. Try it on roast chicken, pork, or even salmon. It's also really good poured over baked potatoes or fresh veggies to make them extra tasty.
- → Can I mix in other flavors?
You bet! Try cooking some garlic or shallots in the butter at the start, or splash in some brandy before you add the broth. Fresh herbs like thyme or rosemary can make it even tastier too.