
This insanely flavorful steak sauce turns even the simplest bite of steak into an irresistible morsel. Packed with zesty garlic, fresh horseradish, Dijon mustard, and a shower of fresh herbs all melted into golden butter, this quick sauce impresses every time. Ready in about five minutes, it is ideal for grilled steaks, chicken, roasted veggies, and even a tray of homemade pretzels.
I created this after tasting a magical steak sauce in a tiny steakhouse and wondered why I’d never tried making my own. Now it is the only sauce my family wants on steak and even as a dip for crispy potatoes.
Ingredients
- Butter: brings richness and velvety texture unsalted is best for controlling the flavor
- Shallot: provides sweet depth finely minced for the smoothest sauce
- Chives: add freshness try using fresh for best results
- Garlic: gives a peppery punch always use freshly minced for best flavor
- Prepared horseradish: lends a bright heat refrigerated versions are best
- Dijon mustard: rounds out the taste swap in good ground mustard if needed
- Fresh thyme or rosemary: adds herby complexity use fresh sprigs and strip the leaves before chopping
- Kosher salt and black pepper: enhance every other flavor use freshly cracked pepper for zing
- Cayenne: gives a subtle heat adjust as desired
- Tips for selecting quality items Always reach for the freshest herbs and garlic you can find and check the date on horseradish for zing
Step-by-Step Instructions
- Melt the Butter:
- Gently melt unsalted butter in a small saucepan over low heat until just liquefied then transfer to a mixing bowl
- Blend in Flavors:
- Add minced shallot chives garlic horseradish Dijon mustard thyme salt pepper and a dash of cayenne to the melted butter Whisk thoroughly until all the ingredients are beautifully combined and the sauce looks creamy
- Let the Sauce Rest:
- Allow the sauce to sit at room temperature for five minutes This rest lets all the flavors meld together and the butter slightly thickens
- Whisk Again and Serve:
- Give the sauce another good whisk just before serving to ensure a smooth texture Spoon generously over hot steak chicken or your chosen vegetables

Bright horseradish is my favorite part because it surprises everyone at the table with just the right punch My kids have even started requesting this sauce for their roasted potatoes because it makes dinner much more exciting
Storage Tips
Keep extra steak sauce in the fridge in an airtight container for up to three days For longer storage freeze small portions in an ice cube tray covered Once frozen pop out what you need and reheat gently on low to restore the creamy consistency
Ingredient Substitutions
No fresh chives on hand Trade them for very finely sliced green onions If you cannot find prepared horseradish try a dab of spicy brown mustard extra Keep in mind that fresh herbs give the brightest flavor but dried can step in if needed Just cut back the amount
Serving Suggestions
This sauce is dreamy over a freshly grilled steak but do not stop there Try it with baked chicken over blackened fish drizzled onto roasted green beans or even served as a dip for warm pretzels I once served it at a backyard gathering with grilled vegetables and there was not a drop left

Cultural and Historical Context
Steak sauce has roots in steakhouse traditions but this version leans into bold and buttery French-inspired flavors rather than the sweet and tangy notes of classic bottled sauces Homemade versions like this allow you to adjust every element to your flavor preferences which is what makes this one such a staple in home kitchens
Frequently Asked Questions
- → Can I use dried herbs instead of fresh?
Yes, dried chives and thyme can be used if fresh aren't available. However, fresh herbs provide more vibrant flavors.
- → Is there a substitute for horseradish?
If you prefer a milder sauce, simply omit horseradish. For a similar bite, try a small amount of prepared wasabi or extra Dijon.
- → How can I store and reheat the sauce?
Keep leftover sauce in an airtight container in the fridge for up to 3 days. Reheat in short bursts in the microwave, whisking to recombine.
- → What dishes pair well with this sauce?
It's delicious served with steak, grilled chicken, seafood like fish tacos, and roasted or blanched vegetables. Try dipping soft pretzels as well!
- → Can I prepare this sauce in advance?
Absolutely! Combine all ingredients in a jar up to two days before. When ready, melt and whisk before serving.
- → Does it freeze well?
Yes, portion the sauce into freezer-safe containers or an ice cube tray. Thaw in the fridge and reheat before serving.