What Sauces Go With Steak Sandwiches? 10 BEST Sauces!

Steak sandwiches are the ultimate comfort food.

With their juicy, succulent meat and crispy bread, they’re the perfect meal for anyone looking to indulge in a little bit of meaty goodness.

If you really want to impress though, a good sauce can make all the difference, and take your sandwich to the next level.

Whether you’re in the mood for a classic favourite like peppercorn, or you want to try something a little more adventurous like chimichurri, we’re going to take a look at the most delicious choices! 

Let’s dive straight in…

What Sauces Go With Steak Sandwiches?

Just want to grab some quick ideas? 

No problem! 

Some of the best sauces for steak sandwiches include:

  • Béarnaise
  • Peppercorn
  • Mushroom
  • Blue cheese
  • Horseradish
  • BBQ
  • Teriyaki
  • Chimichurri

Keep reading for more ideas and inspiration, as well as easy to follow recipes to try in your own kitchen! 

(If you’re keen to discover some ideas for sides and accompaniments as well, be sure to take a look at the best side dishes for steak sandwiches as well). 

steak sandwich with peppercorn sauce

Classic Sauces for Steak Sandwiches

In this section, we will explore some classic sauces that go perfectly with steak sandwiches… 

1. Béarnaise Sauce

Béarnaise sauce is a rich and creamy sauce that pairs wonderfully with steak sandwiches.

To make your own at home, you will need garlic, tarragon, butter, white wine vinegar, egg yolks, and Dijon mustard.

Start by melting the butter and mixing it with the chopped tarragon, minced garlic, white wine vinegar, egg yolks, and Dijon mustard.

Cook the mixture over low heat until it thickens, then drizzle it over your steak sandwich for a fantastic flavour combination.

steak sandwich with bearnaise sauce

2. Peppercorn Sauce

Peppercorn sauce is another classic option for steak sandwiches.

It adds a touch of spice and warmth to your dish.

To make peppercorn sauce, you will need garlic, butter, beef stock, whole peppercorns, and heavy cream.

Begin by sautéing the garlic in butter over medium heat, then add the peppercorns and beef stock.

Simmer until the liquid has reduced by half.

Next, stir in the heavy cream and cook until the sauce reaches your desired thickness.

Pour this delicious sauce over your steak sandwich, and enjoy the explosion of flavour!

3. Mushroom Sauce

Mushroom sauce is an earthy and savoury choice for steak sandwiches.

To make this sauce, you will need garlic, butter, olive oil, mushrooms, beef stock, and heavy cream.

Begin by heating the butter and olive oil in a pan, then add the garlic and cook until fragrant.

Add the mushrooms and cook until softened.

Pour in the beef stock and reduce the liquid by half.

Finally, stir in the heavy cream, letting it simmer until the sauce thickens.

Spoon this delectable sauce onto your steak sandwich for a truly mouth-watering experience.

steak sandwich with mushroom sauce

4. Blue Cheese Sauce

Blue cheese sauce adds a tangy, bold flavour to steak sandwiches.

For this sauce, you will need Stilton or another blue cheese, butter, garlic, and heavy cream.

Start by melting the butter in a saucepan, then add the garlic and cook until softened.

Crumble in the blue cheese and stir until melted.

Finally, mix in the heavy cream and cook until the sauce is smooth and creamy.

Drizzle this indulgent sauce over your steak sandwich, and prepare for a taste sensation!

5. Horseradish Sauce

For a zesty and sharp twist on a steak sandwich, try horseradish sauce.

To make this sauce, you will need horseradish, Dijon mustard, mayonnaise, and sour cream.

Simply mix the horseradish, Dijon mustard, mayonnaise, and sour cream together until well combined.

Adjust the amount of horseradish to your taste preference for spiciness.

Slather this sauce onto your steak sandwich for a tangy, flavourful bite that will keep you coming back for more.

steak sandwich with sauce

Quick and Easy Sauces

In this section, we’ll explore some quick and easy sauces that will perfectly complement your steak sandwich.

With just a few ingredients and minimal effort, you can elevate your meal to new heights…

6. BBQ Sauce

A classic favourite, BBQ sauce can effortlessly enhance the flavour of your steak sandwich.

To make a quick and easy homemade BBQ sauce, combine the following ingredients:

  • 250ml ketchup
  • 60ml honey
  • 60ml apple cider vinegar
  • 1 tbsp Worcestershire sauce
  • 1 tsp smoked paprika

Stir over low heat for 5-10 minutes until smooth and well-combined, then allow to cool slightly before generously spreading it on your sandwich.

steak sandwich with bbq sauce

7. Teriyaki Sauce

For a taste of Japan, try adding a simple teriyaki sauce to your steak sandwich.

To create this quick and flavoursome sauce, you’ll need:

  • 80ml soy sauce
  • 80ml mirin
  • 60ml brown sugar
  • 2 tsp cornstarch

Combine the sauce ingredients in a small saucepan, whisking until cornstarch dissolves.

Simmer over low heat, stirring constantly, until the sauce thickens.

Drizzle over your steak sandwich for a sweet and savoury twist.

8. Mayonnaise and Mustard Sauce

This creamy condiment pairs beautifully with a steak sandwich, and it’s a breeze to whip up.

Simply mix the following ingredients together in a small bowl:

  • 60ml whole grain mustard
  • 120ml mayonnaise
  • 1 tsp Worcestershire sauce
  • A pinch of salt, to taste

Stir until smooth, adjusting the seasoning as needed.

Dollop onto your sandwich for a tangy, satisfying bite.

Don’t be afraid to get creative with your own blend of mayonnaise and mustard, add in a dash of honey or finely chopped onion for an extra kick.

Now that you have a few simple sauces in your repertoire, you’re well-equipped to create a delicious and easy steak sandwich! 

Flavourful Additions

9. Chimichurri Sauce

Enhance your steak sandwiches with a zesty homemade chimichurri sauce.

Originating from Argentina, chimichurri is a versatile sauce made from fresh herbs, garlic, and vinegar.

You can easily prepare it in your kitchen with just a few ingredients, and it’s full of bold and fresh flavours that can really take your sandwich to another level. 

chimichurri sauce

10. Roasted Tomato and Watercress

Introduce a new layer of flavour to your steak sandwich by incorporating roasted tomato and watercress.

Roasting tomatoes results in a sweet and savory taste that pairs perfectly with tender steak, while the crisp watercress adds a peppery punch.

For the roasted tomatoes, simply slice your tomatoes in half and place them cut-side up on a baking tray.

Drizzle with a touch of olive oil, and season with salt and pepper.

Roast the tomatoes at 180°C (350°F) for 20-25 minutes, or until they are soft and slightly caramelized.

To assemble, generously spread your chosen sauce on your bread, then layer slices of steak, roasted tomatoes, and fresh watercress.

The combination of these flavours will take your sandwich to another level of deliciousness.

Texture Matters

When it comes to choosing the perfect sauce for your steak sandwich, the texture plays a significant role.

The cut of the steak, the type of sauce, and the additional ingredients all contribute to the overall texture and mouthfeel.

In this section, we’ll discuss how different steak cuts and sauce components can affect the final result.

Rump steak and sirloin steaks are popular choices for steak sandwiches.

Rump steak is known for its rich flavour, while sirloin offers a more tender texture.

Both cuts can work well in a steak sandwich, but it’s essential to consider their differences when selecting a sauce.

For a more tender steak like sirloin, you might prefer a smoother sauce that complements the meat without overpowering it.

A sauce made with double cream can provide this light, velvety consistency.

For instance, a creamy peppercorn sauce with double cream can enhance the tender texture of sirloin steaks.

If you’re using rump steak, a more robust sauce with a thicker consistency may be ideal.

This cut of meat can handle stronger flavours, so don’t be afraid to experiment with bold, tangy sauces like Worcestershire mayonnaise made from a combination of whole grain mustard, Worcestershire sauce, garlic and mayonnaise.

Adding greens to your steak sandwich can also enhance its texture.

Rocket, with its peppery taste, provides a lovely contrast to the richness of the meat and the creaminess of the sauce.

Include a handful of fresh rocket leaves when assembling your sandwich for that extra burst of flavour and texture.

Remember, finding the right balance of textures in your steak sandwich is essential for a truly satisfying experience.

Don’t be afraid to try different combinations of steak cuts, sauces, and additional ingredients to discover your perfect sandwich. 

Sauce Customisation Tips

When it comes to making the perfect steak sandwich, the sauce is just as important as the steak itself.

Here, we’ll explore some customisation tips that will elevate your steak sandwich to new flavourful heights.

Firstly, consider incorporating sour cream as a base for your sauce.

Sour cream adds a rich, tangy flavour to the sauce, and pairs well with various ingredients.

One option is to combine sour cream with a bit of Dijon mustard, black pepper, and garlic powder.

This creates a well-rounded taste that complements the steak while adding a smooth, creamy texture.

As well, don’t shy away from experimenting with different types of pepper.

Utilising different varieties of pepper, such as smoked, cracked, or freshly ground black pepper, can drastically change the flavour profile and give your sauce a unique note.

To further balance your sauce, consider these additions:

  • Fresh herbs, such as parsley or coriander, for a burst of colour and freshness.
  • A touch of acidity from lemon juice or a light vinegar to cut through the richness of the steak.
  • A little heat from chilli flakes, hot pepper sauce, or your favourite hot sauce to spice things up.

If you’re a fan of mayonnaise-based sauces, you have a plethora of options to choose from, such as Worcestershire mayonnaise and horseradish mayonnaise.

Remember to personalise the mayo mixture by adding your own touch, such as extra mustard or garlic.

Finally, don’t be afraid to combine sauces or ingredients to create your own signature steak sandwich sauce.

Mixing a bit of chimichurri with sour cream, or a blend of cheese sauce and mustard, can lead to a unique and mouthwatering result.

The key takeaway here is to explore, experiment, and have fun when creating your ideal sauce.

The beauty of steak sandwiches lies in their versatility and adaptability, so don’t hesitate to customise your sauce to suit your taste buds! 

Before you go, take a look at some more of our guides: 

The Best Sauces for Steak Sandwiches

A collection of the most delicious sauces to serve with steak sandwiches! From classic favourites to creative choices.
Prep Time5 minutes
Cook Time15 minutes
Course: Main Course
Cuisine: American
Servings: 1


  • 1 steak sandwich


  • Prepare your steak sandwich, using your favourite cut of meat and preferred type of bread. Add any additions you like, such as fried onions, or sliced lettuce and tomatoes.
  • Prepare and drizzle over your chosen sauce. Popular options include peppercorn, blue cheese, béarnaise, horseradish, mushroom, bbq, teriyaki, and chimichurri.
  • Serve and enjoy!