Name: The Ultimate Steak Sandwich
Prep time: 80 min
Cook time: 30 min
Total time: 110 min
Ingredients: 4 rolls ciabatta rolls (about 6-inches in length, split in half lengthwise to open); 2 steaks pan-seared steaks (sliced, about 12-ounces each, 1 to 1.5 inches thick); 8 ounces sliced cremini mushrooms; 1 tablespoon unsalted butter; ½ cup caramelized onions; ½ cup baby arugula; kosher salt (and freshly-ground black pepper); ½ cup mayonnaise; 1 tablespoon sour cream; 1 clove garlic (minced); 1-2 tablespoons refrigerated prepared horseradish (drained); kosher salt (and freshly-ground black pepper)

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There’s something about a The Ultimate Steak Sandwich that brings back memories of lazy Sunday afternoons spent with family and friends. I can almost hear the laughter and the sizzling of steak on the grill. Picture this: the aroma wafting through the air, enticing everyone to gather around the table. Each bite is a perfect combination of juicy steak, savory sautéed mushrooms, and the creamy kick of horseradish mayo, all nestled between soft ciabatta rolls. This sandwich isn’t just a meal; it’s an experience, a reason to pause and savor life’s simple pleasures. Whether it’s game day or a cozy weekend lunch, this The Ultimate Steak Sandwich always impresses. I love making it for gatherings, and it’s a go-to dish when I’m looking to treat myself. The satisfaction of biting into layers of flavor is unforgettable, and I can’t resist sharing it with everyone I know!

Recipe Snapshot

Total Time:
1 hr 50 mins

Prep Time:
80 mins

Cook Time:
30 mins

Difficulty:
Medium

Calories:
700 kcal

Protein:
40 g

Diet:
Keto, Gluten-Free, Low FODMAP

Fat:
35 g

Tools Used:
Skillet, Frying Pan, Whisk, Chef’s Knife, Mixing Bowl

What Makes This The Ultimate Steak Sandwich Special

Unforgettable Flavor Profile

What makes the The Ultimate Steak Sandwich truly stand out is the explosion of flavors you experience with every bite. The savory steak pairs beautifully with the earthy notes of mushrooms and the sweet richness of caramelized onions. The horseradish mayo adds a necessary zing that elevates the entire dish, creating a symphony of taste that dances on your palate.

Perfect for Any Occasion

This sandwich isn’t just limited to casual meals; it’s versatile enough for any occasion. Whether it’s a laid-back family dinner or a classy gathering with friends, the The Ultimate Steak Sandwich fits right in. It’s a crowd-pleaser that can turn any ordinary meal into a special event.

Easy to Personalize

I love how customizable this recipe is! Feel free to add your favorite toppings or sauces to make it your own. Want to spice things up? Add some jalapeños or fresh herbs! The possibilities are endless, allowing you to create a unique version of the The Ultimate Steak Sandwich that reflects your culinary style.

Quick and Convenient

Preparing the The Ultimate Steak Sandwich is surprisingly simple, making it an excellent choice for those busy weeknights. The most time-consuming part is cooking the steak, but once that’s done, assembling the sandwich is a breeze. In less than two hours, you can serve a delicious meal that feels gourmet without the fuss.

Economical and Satisfying

Not only does the The Ultimate Steak Sandwich taste fantastic, but it’s also cost-effective. Using ciabatta rolls and quality cuts of steak means you get to enjoy a gourmet experience at home without breaking the bank. Each bite is hearty and satisfying, perfect for keeping hunger at bay.

Family Favorite

Lastly, this sandwich has become a family favorite at my house. Every time I make it, my kids light up with excitement. They love the interactive aspect of building their sandwiches, choosing what to add, and savoring each bite together. It’s more than just food; it’s about creating memories around the dinner table.

Ingredient List for The Ultimate Steak Sandwich

The ingredients for the The Ultimate Steak Sandwich are simple yet powerful in flavor. Each one plays a unique role, contributing to the sandwich’s rich and satisfying taste. The ciabatta rolls provide a sturdy base, while the steaks are the star of the show. Mushrooms and caramelized onions introduce depth and sweetness, balancing the sandwich perfectly. The horseradish mayo ties everything together with a creamy, tangy finish.

4 ciabatta rolls (about 6-inches in length), split in half lengthwise to open
2 pan-seared steaks, sliced (about 12-ounces each, 1 to 1.5 inches thick)
8 ounces sliced cremini mushrooms
1 tablespoon unsalted butter
½ cup caramelized onions
½ cup baby arugula
Kosher salt and freshly-ground black pepper
½ cup mayonnaise
1 tablespoon sour cream
1 large garlic clove, minced
1-2 tablespoons refrigerated prepared horseradish, drained
Kosher salt and freshly-ground black pepper

Cooking Instructions for The Ultimate Steak Sandwich

Cooking the The Ultimate Steak Sandwich is a delightful journey that rewards you with a satisfying meal. Start by preparing your steaks and then move on to the delicious toppings. Let’s dive into the steps:

First, cook your steaks to your desired doneness. You can achieve this by following the instructions in my Pan Seared Steak tutorial. Make sure to let the steaks rest for a few minutes after cooking; this helps the juices redistribute, ensuring each bite is tender and flavorful.
While the steaks are resting, let’s make the caramelized onions. Slice your onions and cook them slowly over low heat with a little bit of oil until they turn golden brown and sweet. This process usually takes around 20 to 30 minutes, but the result is incredibly worth it!
Next, it’s time to prepare the sautéed mushrooms. Heat the butter in a nonstick skillet over medium-high heat until it’s foaming. Add the mushrooms, along with a pinch of kosher salt and pepper. Sauté until the mushrooms release their liquid and begin to brown around the edges. This usually takes about 5 to 7 minutes.
While the mushrooms are cooking, whisk together the mayonnaise, sour cream, minced garlic, and horseradish in a bowl. Season with a pinch or two of salt and pepper. Cover the mixture and refrigerate for at least 30 minutes. This time allows the flavors to meld beautifully.
After the mayo has chilled, give it a taste. If you want more heat, feel free to add additional horseradish to your liking. Keep it chilled until you’re ready to assemble the sandwiches.
Now, it’s time to assemble your sandwich! Spread a little bit of the horseradish mayo on the bottom of each ciabatta roll. This adds a creamy base that perfectly complements the other flavors.
Layer a few baby arugula leaves on top of the mayo. This will add a fresh and peppery crunch to the sandwich.
Next, place a quarter of the sliced steak on each roll, followed by the sautéed mushrooms and a generous amount of caramelized onions. The layering is key to a flavorful bite!
If you like, spread a little extra horseradish mayo on the top half of the roll for an added kick.
Finally, close your sandwich and serve it immediately while the steak is still warm. Enjoy!

Things Worth Knowing

Resting Time is Key: Make sure to let your steaks rest after cooking. This allows juices to redistribute, making the meat juicier and more tender.
Don’t Rush the Onions: Caramelizing onions takes patience. Cook them low and slow for best results—they should be a rich, golden color.
Flavorful Mayo: Allow the mayo to sit covered in the fridge for at least 30 minutes. This helps the flavors develop fully.
Perfectly Toasted Rolls: If desired, toast the ciabatta rolls for a crispy exterior that adds texture to your sandwich.

Helpful Notes about The Ultimate Steak Sandwich

Here are some tips to ensure your The Ultimate Steak Sandwich is a success every time:

Storage: Store any leftover sandwiches in an airtight container in the fridge for up to two days. Reheat the components separately for best results.
Freezing: You can freeze the cooked steak and mushrooms separately for later use. Assemble the sandwich fresh when you’re ready to enjoy.
Pairing: Serve the The Ultimate Steak Sandwich with sweet potato fries or a light salad for a complete meal.
Variations: Feel free to add your favorite cheese or other veggies such as peppers to customize your sandwich.
Make-Ahead: Prepare the horseradish mayo and caramelized onions in advance to save time on a busy night.

What to Serve Alongside The Ultimate Steak Sandwich

When it comes to serving the The Ultimate Steak Sandwich, there are plenty of delicious sides and accompaniments to consider:

Fries: Crispy sweet potato or classic French fries make the perfect companion for this hearty sandwich.
Salad: A fresh green salad with a light vinaigrette can balance the richness of the sandwich beautifully.
Coleslaw: A crunchy coleslaw adds a refreshing crunch and complements the flavors in the sandwich.
Pickles: Tangy pickles can provide a nice contrast to the savory flavors of the steak and mayo.
Onion Rings: For a fun twist, serve the sandwich with crispy onion rings on the side.
Occasions: This sandwich is ideal for casual gatherings, game days, or even a cozy date night at home.
Seasonal Pairing: In warmer months, consider serving with a light fruit salad or grilled vegetables.

FAQ

For the The Ultimate Steak Sandwich, ciabatta rolls are an excellent choice. Their soft interior and crusty exterior hold up well against the juicy steak and toppings. However, you can also use baguettes or hoagie rolls if you prefer. Just make sure the bread has some structure to support all the delicious ingredients without falling apart!

Absolutely! Using leftover steak is a fantastic way to make the The Ultimate Steak Sandwich. Just slice the cold steak and follow the assembly instructions as usual. You might want to heat the steak slightly before adding it to the sandwich, but if you enjoy it cold, go for it! It’s a delicious way to enjoy yesterday’s meal in a new way.

The horseradish mayo is simple to make and adds a wonderful zing to the The Ultimate Steak Sandwich. Just mix together mayonnaise, sour cream, minced garlic, and prepared horseradish in a bowl. Season with salt and pepper to taste. Cover and let it chill in the fridge for at least 30 minutes to allow the flavors to meld. Adjust the amount of horseradish based on your spice preference!

Yes! Grilling the steak will give it a lovely smoky flavor that pairs beautifully with the other ingredients in the The Ultimate Steak Sandwich. Just make sure to monitor the cooking time, as grilling can cook the steak faster than pan-searing. Let it rest as you would with pan-seared steak for the best texture.

Conclusion

The The Ultimate Steak Sandwich is more than just a meal; it’s a delightful experience filled with flavors and memories. Whether you’re cooking for a special occasion or enjoying a simple weeknight dinner, this sandwich is sure to impress. I encourage you to try making it yourself and share it with your loved ones. You won’t regret it!