Oh My Steak Sauce

Section: Satisfying Main Dishes for Every Occasion

This “Oh My” steak sauce brings together the richness of melted butter with sharpness from Dijon mustard, lively horseradish, and aromatic fresh herbs. Freshly minced garlic and shallot create a robust flavor foundation, while chives and thyme add a bright finishing touch. Just whisk everything together and the sauce is ready in minutes. It's incredibly versatile: drizzle it over steak, chicken, seafood, or even roasted vegetables for an instant flavor boost. Letting the sauce rest after mixing allows the flavors to meld and intensify. Prepare ahead or customize by swapping herbs or omitting horseradish for a milder kick. Store leftovers in the fridge or freezer for easy future meals.

A woman wearing a chef's hat and apron.
Recipe Author Maria
Updated as of Fri, 18 Jul 2025 14:43:54 GMT
A piece of steak is served with a side of sauce. Bookmark
A piece of steak is served with a side of sauce. | foodbymary.com

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
A white bowl with a spoon in it. Bookmark
A white bowl with a spoon in it. | foodbymary.com

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

A fork is being used to dip a piece of steak into a bowl of sauce. Bookmark
A fork is being used to dip a piece of steak into a bowl of sauce. | foodbymary.com

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.

Oh My Steak Sauce

Buttery steak sauce with garlic, horseradish, Dijon, and herbs for a rich, zesty finish. Quick to prepare.

Prep Time
5 minutes
Cooking Time
~
Overall Time
5 minutes
Recipe Author: Maria

Dish Category: Main Dishes

Recipe Difficulty: Beginner-Friendly

Cuisine: American

Serves: 6 Serving Size (Approximately 175 millilitres sauce)

Dietary Options: Low-Carb, Vegetarian, Gluten-Free

What You’ll Need to Cook

→ Sauce Base

Ingredient 01 85 grams unsalted butter, melted

→ Aromatics & Herbs

Ingredient 02 1 small shallot, finely minced
Ingredient 03 2 tablespoons fresh chives, finely chopped
Ingredient 04 1 clove garlic, freshly minced
Ingredient 05 1 tablespoon prepared horseradish
Ingredient 06 1 tablespoon Dijon mustard
Ingredient 07 1 teaspoon fresh thyme leaves, finely chopped

→ Seasonings

Ingredient 08 0.25 teaspoon salt, or to taste
Ingredient 09 0.25 teaspoon freshly ground black pepper
Ingredient 10 Pinch cayenne pepper

Steps to Prepare

Step 01

Gently melt the unsalted butter in a small saucepan over low heat until just liquefied. Transfer to a medium mixing bowl.

Step 02

Add the minced shallot, chives, garlic, prepared horseradish, Dijon mustard, thyme, salt, black pepper, and cayenne pepper to the bowl with melted butter.

Step 03

Vigorously whisk together all ingredients until the mixture is fully combined and emulsified.

Step 04

Allow the sauce to rest at room temperature for five minutes, then whisk once more to ensure an even texture.

Step 05

Serve the sauce promptly with steak, chicken, seafood, vegetables, or as desired.

Extra Cooking Tips

  1. For optimal flavor and consistency, use freshly minced garlic and let the sauce rest for five minutes after mixing to allow flavors to meld and the butter to thicken slightly.
  2. Prepared horseradish provides depth and heat; omit or reduce for a milder taste.
  3. The sauce can be prepared up to 48 hours ahead and stored in the refrigerator; reheat gently and whisk before serving.

Must-Have Tools

  • Medium mixing bowl
  • Small saucepan
  • Whisk
  • Cutting board
  • Chef’s knife

Allergen Information

Always check ingredient labels for allergens and seek expert advice if uncertain.
  • Contains dairy (butter).

Nutrition Info (Per Serving)

These details are for guidance and aren’t a replacement for professional advice.
  • Calories Count: 110
  • Fats: 12 grams
  • Carbs: 1.3 grams
  • Proteins: 0.5 grams