Flank steak is a flavorful and versatile cut of meat that can be cooked in a variety of ways. It’s also a great choice for grilling because it can be grilled quickly and easily. But what about sauces? What are the best sauces to serve with flank steak? I’ve got you covered. Here’s 15+ delicious sauces for flank steak.

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Here are some tips for choosing the right sauce for your flank steak:

Consider the flavor profile of your flank steak. If your steak is already flavorful, you may want to choose a sauce that is more subtle. If your steak is less flavorful, you may want to choose a sauce that is more assertive.
Think about the cooking method you will be using. If you are grilling your flank steak, you may want to choose a sauce that can withstand high heat. If you are pan-frying your flank steak, you may want to choose a sauce that is more delicate.
Consider your personal preferences. Do you like sauces that are sweet, savory, spicy, or tangy? There is no right or wrong answer, so choose the sauce that you think will taste the best.

Pick one of your favorites sauces from the list below and you’re guaranteed an amazing dinner!

PS – Don’t forget about the best wine with steak options too. Plus, these 50+ sides for flank steak.

The BEST Flank Steak Sauce Ideas

Overhead shot of chimichurri in small rustic bowl with gold spoon.

Chimichurri is a classic Argentinian sauce that is made with fresh herbs, garlic, and olive oil. It's a great way to add a bright and flavorful kick to your flank steak.

Chimichurri Sauce

Sliced steak on plate drizzled with red wine sauce.

A red wine reduction sauce is a rich and flavorful sauce that is made by cooking red wine, shallots, and herbs until they are reduced to a thick and syrupy consistency. It's a great way to add depth and complexity to your flank steak.

Red Wine Reduction Sauce

Perfect to be paired with steak, this Bearnaise Sauce Recipe is flavored with fresh cracked blacked pepper and tarragon leaves.

Bearnaise Sauce

Steak Diane is a classic recipe that tops your favorite steak with a sauce made with cream, cognac, shallots, beef stock, dijon mustard, and Worcestershire sauce. It's perfect for special occasions but also quick & easy enough for weeknight dinners.

Steak Diane Sauce

Peppercorn sauce is a classic steak sauce that is made with black peppercorns, cognac, and cream. It's a great way to add a bit of heat and spice to your flank steak.

Peppercorn Sauce

Green sauce is a classic Mexican sauce made with cilantro, tomatillos, serrano peppers, and spices. It's a perfect way to add a touch of freshness to your flank steak.

Green Sauce

This mouthwatering Jaeger Sauce is a type of German mushroom gravy. Easy to make in about 20 minutes with everyday ingredients, the finished sauce is so creamy and has incredible layers of umami, herby, and savory flavors. Serve it with schnitzel, steak, veggies, and more!

Jaeger Sauce

Creamy tarragon sauce in white bowl with wooden spoon.

Tarragon Cream Sauce is a warm and luxurious condiment for chicken, fish, beef, and more. Quick and easy to make with only 8 ingredients, it instantly makes your everyday dinners feel gourmet!

Tarragon Cream Sauce

This Homemade BBQ Sauce Recipe is so easy! Made in just 15-minutes with simple ingredients you probably already have on hand.

BBQ Sauce

This extra creamy, incredibly flavorful Mushroom Cream Sauce is easy to make and on the table in about 20 minutes. It’s a rich, umami-forward sauce that’s fantastic spooned over flank steak.

Mushroom Sauce

Whiskey sauce is a smoky and flavorful sauce that is made with whiskey, shallots, and herbs. It's a great way to add a bit of depth and complexity to your flank steak.

Get the RECIPE from Home Made Home

Whiskey Sauce

Garlic Butter Skillet Flank Steak Oven Recipe

Garlic butter sauce is a simple but delicious sauce that is made with butter, garlic, and herbs. It's a great way to add richness and creaminess to your flank steak.

Get the RECIPE from Number 2 Pencil

Garlic Butter Sauce

Chili sauce is a fiery and flavorful sauce made with chili peppers, tomatoes, and spices. It's a perfect way to add a touch of heat to your flank steak.

Get the RECIPE from Eating Well

Chili Sauce

Colin Fassnidge’s skirt steak with salsa verde

Salsa verde is a Mexican-inspired sauce that is made with fresh herbs, garlic, and olive oil. It's a great way to add a bright and flavorful kick to your flank steak.

Get the RECIPE from Delicious.com

Salsa Verde

Paprika Rubbed Steak with Brandy Blue Cheese Sauce

Blue cheese sauce is a rich and creamy sauce that is made with blue cheese, cream, and herbs. It's a great way to add a bit of tang and sharpness to your flank steak.

Get the RECIPE from Just a Little Bit of Bacon

Blue Cheese Sauce

This easy-to-make sauce is made with soy sauce, Dijon mustard, honey, and garlic. It's a flavorful and versatile sauce that can be used with a variety of dishes.

Get the RECIPE from Oui Chef

Soy-Mustard Sauce

Flank Steak with Artichoke-Potato Hash and Aleppo-Pepper Aioli

Aïoli is a Provençal-style garlic mayonnaise that is made with garlic, olive oil, and egg yolks. It's a great way to add a bit of richness and creaminess to your flank steak.

Get the RECIPE from Bon Appetit

Aïoli

Tangy flavored grilled flank steak with horseradish cream.

Horseradish sauce is a sharp and flavorful sauce that is made with horseradish, sour cream, and cream cheese. It's a great way to add a bit of heat and spice to your flank steak.

Get the RECIPE from Highlands Ranch Foodie

Horseradish Sauce

These are just a few of the many sauces that can be served with flank steak. With so many delicious options to choose from, you are sure to find the perfect sauce to complement your meal.

More sauce recipes

What to serve with steak

Also, be sure to check out the best wine pairings for steak.

Did you make any of these flank steak sauces?

Please leave a comment and rating below, if you loved this round up of dipping sauces for flank steak. Also, be sure to snap a picture of your finished dish and share it with me on Instagram using the hashtag #platingsandpairings and tagging me @platingsandpairings.

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Peppercorn Sauce for Flank Steak

Wondering what the best sauces to serve with flank steak are? I've got you covered! Here's 15+ delicious sauces for flank steak. Try this easy Peppercorn Sauce. A steakhouse favorite, blending simple ingredients to create a rich, creamy, and indulgent sauce with a kick. It’s the perfect way to transform your everyday steak into something extraordinary!

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Prep Time: 5

Cook Time: 10

Total Time: 15

Servings: 4 people

Created by Platings and Pairings

Ingredients

1/3 cup brandy (cognac or marsala)
½ cup low sodium beef broth
1 cup heavy cream
2-3 teaspoons coarsely crushed whole black peppercorns (or jarred green peppercorns, drained)
1 Tablespoon butter
1 teaspoon Worcestershire Sauce
Salt (to taste)

Instructions

If you’re cooking steaks, save the juices in the skillet. This will help flavor the peppercorn sauce.
To a medium skillet, add brandy (or cognac or marsala). Bring to a boil over medium heat and cook until the liquid has reduced, about 1 minute.
Add the broth and bring to a rapid simmer. Cook 2-3 minutes, until reduced by half.
Reduce heat to medium, and add the cream and peppercorns. Simmer 1-2 minutes, until thickened.
Remove from heat and stir in the butter and Worcestershire sauce. Season with salt, to taste.

Notes

Let leftover peppercorn sauce cool to room temperature before transferring it to an airtight container and storing it in the refrigerator for 3 to 4 days.
If you want to extend its shelf life, freeze the sauce in a freezer-safe container for up to 3 months. Before serving, thaw it in the refrigerator overnight and gently warm it on the stove while stirring to restore its creamy consistency.

Did you make this recipe?Mention @platingsandpairings or tag #platingsandpairings!

Equipment

Skillet

Nutrition

15+ Flavorful Sauces for Flank Steak