The Best Steak Sandwich with Herb Butter Recipe You’ll Love

Crafting the perfect steak sandwich with herb butter elevates a simple meal into a culinary masterpiece.

Tender, juicy beef nestled between crisp bread slices promises pure indulgence.

Rich, aromatic herb butter melts luxuriously over sizzling meat, creating layers of incredible flavor.

Each bite delivers a symphony of textures and tastes that dance across your palate.

The combination of fresh herbs and quality steak transforms an ordinary lunch into an extraordinary experience.

Crisp vegetables and perfectly seasoned meat complement the creamy, fragrant butter.

Prepare to savor a sandwich that will become your new go-to comfort food.

FAQs

• What are the key ingredients for the herb butter?

The herb butter is made with softened butter, crushed garlic, and diced dill, mixed together until well combined.

• Why freeze the steak before slicing?

Briefly freezing the steak helps it become firmer, making it easier to slice into thin, even strips for the sandwich.

• How do I achieve the best caramelized onions?

Cook onion half-rings in the same skillet used for the steak, stirring occasionally until they turn golden brown and develop a sweet, rich flavor.

• What cheese works best in this steak sandwich?

Havarti cheese is recommended for its creamy texture and mild flavor that complements the steak and herb butter perfectly.

Steak Sandwich with Herb Butter Top Qualities

• Herb butter transforms a simple steak sandwich into a gourmet experience with minimal effort and maximum taste.
• Perfect for home cooks wanting to level up their culinary techniques through easy yet impressive sandwich preparation.
• Works brilliantly as a hearty lunch, casual dinner, or crowd-pleasing weekend meal that satisfies meat lovers and cheese enthusiasts.
• Utilizes the same skillet for multiple cooking steps, reducing cleanup and maximizing kitchen efficiency.

Ingredient Lineup for Steak Sandwich and Herb Butter

• Steak: A tender beef cut that provides the protein-rich main component of the sandwich.
• Baguette: A classic French bread that serves as the crispy and sturdy base for the sandwich.
• Havarti Cheese: A smooth, creamy cheese that melts beautifully and adds rich flavor to the sandwich.

• Butter, Dill, Garlic: A classic herb butter combination that adds aromatic and savory notes to the sandwich.
• Salt: An essential seasoning that enhances the natural flavor of the steak.

• Onions: Sweet and golden-brown caramelized onions that provide a rich, deep flavor and soft texture to the sandwich.
• Cooking Oil: A necessary ingredient to help sear the steak and caramelize the onions in the skillet.

Tools You’ll Need for Steak Sandwiches

• Skillet: Essential for cooking steak strips and caramelizing onions with high-heat searing.
• Knife: Sharp chef's knife needed for slicing steak, dicing dill, and cutting baguette.
• Cutting Board: Sturdy surface for prepping ingredients and slicing meat safely.
• Broiler or Oven: Required for melting cheese and finishing the sandwich.
• Cheese Slicer or Knife: Used for cutting Havarti into thin, even slices.
• Small Bowl: Helpful for mixing herb butter ingredients together.
• Spatula: Useful for flipping steak strips and moving onions in skillet.

How to Build Steak Sandwiches with Herb Butter

Step 1: Craft Herbaceous Butter Blend

Grab softened butter and mix it with finely minced garlic and freshly chopped dill.

Stir until the ingredients create a smooth, fragrant mixture.

Set the herb-infused butter aside at room temperature.

Step 2: Prepare Tender Beef Strips

Place the steak in the freezer for 15-20 minutes to firm up its texture.

This trick makes slicing easier and more precise.

Remove and slice the beef into thin, uniform strips against the grain.

Step 3: Sear Beef to Golden Perfection

Heat a skillet with a splash of olive oil until it’s smoking hot.

Carefully add beef strips and generously season with kosher salt and black pepper.

Cook quickly, turning once, until each strip develops a beautiful golden-brown crust.

Transfer cooked strips to a separate plate.

Step 4: Caramelize Sweet Onion Ribbons

In the same skillet, add sliced onions.

Cook slowly over medium heat, stirring occasionally, until they transform into rich, golden-brown strands.

The natural sugars will create a deep, sweet flavor.

Step 5: Build Mouthwatering Sandwich Layers

Split a fresh baguette lengthwise.

Generously spread the herb butter on both interior sides.

• Seared beef strips
• Caramelized onions
• Smooth Havarti cheese slices

Step 6: Melt and Crisp Final Creation

Place the open-faced sandwich under the broiler.

Watch carefully as the cheese melts and develops slight golden bubbles.

Remove after 2 minutes when the edges look crispy and inviting.

Serve immediately while hot and fragrant.

Pro Tips for Savory Steak Sandwiches

• Take butter out of refrigerator 30 minutes before mixing to ensure smooth, easy blending with herbs and garlic.
• Partially freeze beef for 15-20 minutes to achieve ultra-thin, uniform cuts that cook quickly and evenly.
• Use coarse sea salt and freshly ground black pepper to enhance steak's natural flavors and create delicious caramelization.
• Watch cheese closely under broiler to prevent burning, aiming for golden, bubbly texture that adds rich flavor.
• Allow cooked steak strips to rest for 3-5 minutes before assembling sandwich to retain juiciness and prevent soggy bread.

Fun Swaps for Steak Sandwich Lovers

• Gluten-Free Delight: Replace baguette with gluten-free bread or lettuce wraps for a celiac-friendly version. Use same herb butter and cooking method for steak and onions.
• Vegetarian Option: Swap steak with grilled portobello mushrooms or marinated tofu strips. Maintain herb butter and caramelized onion technique for rich flavor profile.
• Low-Carb Choice: Skip bread entirely and serve steak and caramelized onions over mixed greens. Top with herb butter and melted cheese for a satisfying protein-packed meal.
• Mediterranean Spin: Use pita bread instead of baguette. Add crumbled feta cheese and chopped fresh oregano to herb butter for a Greek-inspired sandwich experience.

Steak Sandwich Serving Ideas

• Gourmet Picnic Companion: Pack this sandwich wrapped in parchment paper for a luxurious outdoor dining experience.
• Brewery Beer Pairing: Complement the rich steak and herb butter with a crisp amber ale or hoppy IPA that cuts through the richness.
• Party Platter Potential: Slice sandwich into smaller bite-sized portions for appetizers at gatherings, making it perfect for sharing with friends.
• Wine Bar Elegance: Serve alongside a medium-bodied red wine like Pinot Noir to enhance the steak's robust flavor profile.

Steak Sandwich Storage Recommendations

• Store leftover sandwich components separately in airtight containers for up to 3 days. Wrap steak, onions, and cheese individually to maintain freshness and prevent soggy bread.
• Disassemble sandwich and freeze steak and caramelized onions in freezer-safe containers for maximum 2 months. Avoid freezing cheese and bread to prevent texture changes.
• Warm steak and onions in a skillet over medium heat for 2-3 minutes. Toast bread separately and reassemble sandwich with fresh herb butter for best results.
• Reheat meat and onions in short 30-second intervals, checking temperature to prevent overcooking. Warm bread briefly to avoid becoming tough or rubbery.

Steak Sandwich with Herb Butter Recipe

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4.8 from 14 reviews

• Total Time: 40 minutes
• Yield: 4 1x

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Description

Hearty Argentinian steak sandwich with herb butter delivers a symphony of flavors between crusty bread. Rich grilled beef and zesty herbed butter create a culinary experience you’ll savor with each satisfying bite.

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Ingredients

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Main Ingredients:

• 1 pound steak, thinly sliced
• 1 baguette
• 4 slices havarti cheese
• 1 large yellow onion, cut into half rings

Herb Butter Components:

• 1/2 cup (120 milliliters) unsalted butter, softened
• 1 tablespoon fresh dill, finely diced
• 3 cloves garlic

Seasoning and Cooking Ingredients:

• 1 tablespoon oil
• 1 tablespoon salt, or to taste

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Instructions

1. Craft a zesty herb butter by blending softened butter with minced garlic and finely chopped dill, ensuring a uniform mixture. Allow to rest at room temperature.
2. Place steak in freezer for 15-20 minutes to firm up, enabling precise, thin slicing against the meat grain.
3. Preheat skillet to high heat, adding a thin layer of oil. Quickly sear beef strips, seasoning with salt, cooking until edges caramelize and center remains slightly pink, approximately 2-3 minutes.
4. In the same skillet, reduce heat to medium and slowly transform onion half-rings into rich, golden-brown caramelized strands, stirring occasionally to prevent burning.
5. Slice baguette horizontally, generously spreading herbed butter on both interior surfaces. Create layers with seared steak strips, caramelized onions, and delicate Havarti cheese slices.
6. Position sandwich open-faced under broiler set at 500°F, monitoring closely for 1-2 minutes until cheese melts and surfaces turn slightly crispy. Transfer immediately to serving plate while piping hot.

Notes

• Chilling the steak in the freezer for 15-20 minutes helps achieve those perfectly thin, uniform slices without struggling with a knife.
• Use high-quality butter with fresh herbs for an intense, aromatic herb butter that elevates the entire sandwich’s flavor profile.
• Consider alternative protein options like portobello mushrooms or marinated tofu for a vegetarian version that maintains the sandwich’s rich, savory essence.
• Opt for gluten-free baguette or lettuce wraps to make this recipe suitable for those with dietary restrictions while preserving the original delicious concept.

• Prep Time: 25 minutes
• Cook Time: 15 minutes
• Category: Lunch, Dinner, Snacks
• Method: Sautéing
• Cuisine: American

Nutrition

• Serving Size: 4
• Calories: 650
• Sugar: 2 g
• Sodium: 1200 mg
• Fat: 45 g
• Saturated Fat: 25 g
• Unsaturated Fat: 15 g
• Trans Fat: 1 g
• Carbohydrates: 40 g
• Fiber: 2 g
• Protein: 35 g
• Cholesterol: 100 mg