Ingredients
- Marinated Flank Steak:
- A delightful blend of 1/2 cup of low-sodium soy sauce and dry sherry
- Finely chopped onion and a drizzle of olive oil
- Sweetened with brown sugar and infused with fresh rosemary and minced garlic
- Seasoned with a dash of ground black pepper
- Perfectly paired with a 1 1/2-pound flank steak
- Creamy Horseradish Sauce:
- Whisk together 1/2 cup of sour cream with finely chopped green onions
- Enhanced with a kick of prepared horseradish
- Seasoned with a pinch of salt and ground black pepper to elevate the flavors
Step 1
Mix together a flavorful blend of soy sauce, sherry, diced onion, rich olive oil, brown sugar, fragrant rosemary, minced garlic, and a sprinkle of pepper in a bowl until well combined. Tenderize the flank steak by piercing it all over with a fork, ensuring to flip it and repeat the process. Place the steak in a sealable plastic bag and pour the marinade over it, making sure it is fully coated. Allow the steak to marinate in the refrigerator for at least 8 hours or overnight to absorb all the delicious flavors.
Step 2
Prepare a zesty sauce by combining sour cream, chopped green onions, zesty horseradish, a pinch of salt, and more pepper in a bowl. Cover the bowl and refrigerate the sauce until you are ready to serve, for up to 24 hours.
Step 3
Get your outdoor grill ready by preheating it to high heat and lightly oiling the grate for easy cooking.
Step 4
Remove the steak from the marinade and transfer the remaining marinade into a small saucepan. Bring the marinade to a boil over high heat and let it bubble away for a minute. Take it off the heat and season the steak with additional pepper.
Step 5
Grill the steak on the prepared grill until it reaches your desired level of doneness, remembering to baste it occasionally with the marinade. This should take around 5 minutes per side for a medium-cooked steak. Check the internal temperature with an instant-read thermometer, aiming for 140 degrees F (60 degrees C) at the center.
Step 6
Once cooked, transfer the steak to a plate and allow it to rest for 15 minutes before slicing against the grain into thin, angled pieces. Serve the steak hot or at room temperature alongside the tangy horseradish sauce for a delightful culinary experience.
Extra Tips & Suggestions
- 1. To maintain the succulent texture of the flank steak, wrap it tightly in plastic wrap and place it in an airtight container before storing it in the refrigerator.
- 2. For maximum flavor retention, marinate the flank steak in the zesty horseradish sauce for at least an hour before cooking. This will allow the flavors to penetrate the meat thoroughly.













Reviews
Kody
October 10, 2025Wow, this flank steak recipe with horseradish sauce sounds absolutely mouthwatering! I can imagine the juicy steak paired with the tangy kick of horseradish - a match made in foodie heaven! Can't wait
Brody
March 11, 2025This recipe sounds absolutely delicious! The combination of succulent flank steak with zesty horseradish sauce is making my mouth water. I can't wait to give this a try at my next barbecue. Thanks for sharing!
Mayson
March 11, 2025Hey there! Just wanted to say that your succulent flank steak with zesty horseradish sauce recipe is an absolute winner! The flavors are so perfectly balanced, and that sauce is the icing on the cake. Can't wait to
Alexia
March 7, 2025Wow, this flank steak recipe sounds absolutely mouthwatering! The zesty horseradish sauce must give it the perfect kick. Can't wait to try making this for our next dinner gathering. Thanks for sharing!
Isla
March 7, 2025Wow, this recipe sounds absolutely amazing! The combination of succulent flank steak with zesty horseradish sauce must be a burst of flavors in every bite. I can't wait to try it out at my next family dinner.
Carina
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Jackson
March 3, 2025Wow, this flank steak recipe with zesty horseradish sauce sounds absolutely delicious! I can already imagine the juicy flavors bursting in every bite. Can't wait to try this out at my next BBQ party! Thanks for sharing this
Caden
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Evelynn
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Tobias
February 24, 2025Wow, this flank steak recipe with zesty horseradish sauce sounds absolutely mouthwatering! I can already imagine the flavors bursting in every bite. Can't wait to try it out at my next barbecue gathering. Thanks for sharing
Lacey
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Adam
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Miguel
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Michael
February 16, 2025Wow, this recipe sounds absolutely mouthwatering! I can already imagine the juicy steak paired with that zesty horseradish sauce - a match made in foodie heaven! Can't wait to give it a try at my next
Jasper
February 15, 2025Wow, this flank steak recipe with zesty horseradish sauce sounds absolutely delicious! I can already imagine the flavors bursting in my mouth. Can't wait to give this a try at my next barbecue!
Cali
February 13, 2025Oh my goodness, this succulent flank steak with zesty horseradish sauce sounds absolutely mouthwatering! I can just imagine the perfect balance of flavors. I'll definitely be trying this recipe soon. Thanks for sharing!
Drew
February 12, 2025Hey there, this recipe for Succulent Flank Steak with Zesty Horseradish Sauce sounds absolutely delicious! I can already imagine the juicy steak paired with that tangy sauce - a match made in foodie heaven. Can't
Pradeep
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Samson
February 10, 2025Oh wow, this recipe sounds absolutely mouthwatering! I can already imagine the juicy flank steak paired with that zesty horseradish sauce - a match made in food heaven! Can't wait to try this out at my
Mila
February 8, 2025Wow, this Succulent Flank Steak with Zesty Horseradish Sauce sounds absolutely mouthwatering! I can already imagine the juicy steak paired with that tangy sauce. I can't wait to give this recipe a try at my
Madhuri
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Adrian
February 6, 2025Wow, this flank steak with zesty horseradish sauce sounds absolutely mouthwatering! I can already imagine the juicy flavors bursting in every bite. Can't wait to try this recipe at my next dinner gathering!
Elyse
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Madden
February 5, 2025Oh my goodness, this flank steak recipe with zesty horseradish sauce is a flavor explosion! The tangy horseradish perfectly compliments the juicy steak. You have to try it, it's a game-changer!
Skye
February 4, 2025Wow, this flank steak with zesty horseradish sauce sounds absolutely mouthwatering! I can already imagine the flavors bursting in every bite. Can't wait to try this recipe out at my next dinner party. Thanks for sharing
Alec
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Kaiden
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Blue
January 31, 2025Wow, this recipe for succulent flank steak with zesty horseradish sauce sounds absolutely delicious! I can just imagine the savory flavors mixing with the tangy horseradish. Can't wait to try it out at my next
Layla
January 31, 2025Wow, this flank steak recipe sounds absolutely mouthwatering! The zesty horseradish sauce must give it such a delicious kick. Can't wait to try making this for my next dinner party!
Rachel
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Antonio
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Nelson
January 24, 2025Wow, this flank steak recipe sounds amazing! The zesty horseradish sauce must add a delicious kick to the succulent meat. Can't wait to try it out at my next dinner party! Thanks for sharing, friend!
Cassandra
January 24, 2025Wow, this flank steak recipe sounds absolutely mouthwatering! The zesty horseradish sauce must add the perfect kick to the succulent meat. I can't wait to try this out for my next dinner party. Thanks for sharing
Ananya
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Jermaine
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Solomon
January 20, 2025Hey there! Just wanted to say that your Succulent Flank Steak with Zesty Horseradish Sauce recipe is a total winner! The flavors are just so delicious and that horseradish sauce adds the perfect zing.
Lily
January 17, 2025This dish is a flavor explosion! Succulent steak with a zesty kick, perfect for a cozy dinner. Yum!
Anwar
January 16, 2025Yum! This succulent steak is a flavor explosion in my mouth! The zesty horseradish sauce is the perfect finishing touch. Love it!
Simran
January 16, 2025"Yum, this dish is a flavor explosion! Succulent steak with a zesty kick, perfect for any meal. Can't get enough of it!
Gia
January 15, 2025"Get ready for a flavor explosion with this succulent steak and zesty sauce combo! Your taste buds will thank you, trust me.
Marley
January 14, 2025"This flank steak is so juicy and the horseradish sauce adds a kick! Perfect for a fancy dinner or a casual BBQ with friends.
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