Cowboy butter steak sandwiches are a mouthwatering culinary creation that elevates the classic steak sandwich to new heights. These sandwiches combine juicy, perfectly cooked steak with a flavorful compound butter known as “cowboy butter.” The cowboy butter, typically made with garlic, herbs, and a hint of citrus, melts over the hot steak, infusing it with rich, savory flavors.

This dish offers a satisfying blend of textures and tastes. The tender steak is often sliced thinly and piled onto toasted bread or rolls. Some variations include additional toppings like melted cheese, sun-dried tomatoes, or peppery arugula to complement the meat and butter. The result is a hearty, indulgent sandwich that appeals to steak lovers and sandwich enthusiasts alike.

Cowboy butter steak sandwiches are versatile enough to be enjoyed as a casual lunch or dressed up for a more substantial dinner. They’re particularly popular in Texas and other regions known for their beef, but have gained widespread appeal for their bold flavors and satisfying nature. Whether grilled outdoors or prepared in a kitchen, these sandwiches offer a delicious way to enjoy steak in a handheld format.

Understanding Cowboy Butter

Cowboy butter is a flavorful compound butter that elevates ordinary dishes to new heights. It combines softened butter with a blend of aromatic herbs, spices, and seasonings.

The key ingredients typically include fresh parsley, chives, garlic, lemon zest, and red pepper flakes. Black pepper and a touch of cayenne pepper often add extra kick.

This versatile condiment gets its name from its bold, robust flavor profile. It pairs exceptionally well with grilled meats, especially steak.

To make cowboy butter, the ingredients are mixed into softened butter until evenly distributed. The mixture is then chilled to allow the flavors to meld.

Some variations incorporate additional herbs or seasonings to customize the taste. Common additions include thyme, rosemary, or paprika.

The citrus notes from lemon zest brighten the overall flavor, while garlic provides a savory depth. The herbs contribute freshness and complexity.

Cowboy butter can be used as a spread, melted over hot foods, or as a finishing touch for various dishes. Its rich, herbaceous taste enhances everything from bread to vegetables to proteins.

Selecting Ingredients

The key to crafting delicious cowboy butter steak sandwiches lies in choosing high-quality ingredients. From the perfect cut of beef to complementary breads and flavorful seasonings, each component plays a crucial role.

Choosing the Right Steaks

Ribeye steaks are an excellent choice for cowboy butter steak sandwiches due to their rich marbling and tenderness. NY strip and filet mignon also work well, offering a balance of flavor and texture. For a more budget-friendly option, flank steak can be used when sliced thinly against the grain.

When selecting steaks, look for cuts with even marbling throughout. This fat distribution ensures juiciness and flavor. Aim for steaks that are 1 to 1.5 inches thick for optimal cooking results.

Consider the following steak options:

• Ribeye: Rich, well-marbled
• NY Strip: Balanced flavor and texture
• Filet Mignon: Tender, lean
• Flank Steak: Flavorful, requires thin slicing

Breads and Rolls

The bread choice can make or break a steak sandwich. Sturdy options that can hold up to juicy steaks and sauces are ideal. Sourdough bread offers a tangy flavor and firm texture, perfect for larger sandwiches.

For sliders, choose soft yet sturdy rolls that won’t overpower the steak. Brioche or potato rolls work well for their subtle sweetness and pillowy texture. Cornbread can add a unique Southern twist to cowboy butter steak sliders.

Popular bread options include:

• Sourdough
• Ciabatta
• French baguette
• Brioche rolls
• Potato rolls
• Cornbread sliders

Butter and Seasonings

Cowboy butter is the star of this sandwich. Start with high-quality unsalted butter at room temperature for easy mixing. Salted butter can be used, but adjust additional salt accordingly.

Key seasonings for cowboy butter include:

• Kosher salt
• Freshly ground black pepper
• Garlic powder or minced garlic
• Dried herbs (parsley, thyme, rosemary)
• Dijon mustard
• Paprika
• Cayenne pepper (for heat)

Mix these ingredients into softened butter, adjusting quantities to taste. Let the mixture chill to allow flavors to meld before using.

Vegetables and Others

Fresh vegetables add crunch, flavor, and nutritional value to steak sandwiches. Peppery arugula provides a nice contrast to rich meat. Caramelized onions offer sweetness, while raw sliced onions give a sharp bite.

Consider these additions:

• Arugula or mixed greens
• Caramelized onions
• Sliced raw onions
• Tomatoes
• Grilled veggies (bell peppers, zucchini)

For a true cowboy experience, serve corn on the cob as a side dish. Brush it with leftover cowboy butter for extra flavor.

Creating the Cowboy Butter

Cowboy butter elevates steak sandwiches with its rich flavor profile. This compound butter combines herbs, aromatics, and citrus to create a mouthwatering spread.

Compound Butter Preparation

Start with softened unsalted butter at room temperature. In a mixing bowl, add minced garlic, chopped fresh herbs like parsley and chives, and a squeeze of lemon juice to the butter. Incorporate finely chopped shallots or red onion for extra depth. Mix thoroughly until all ingredients are evenly distributed.

Season the mixture with salt, black pepper, and a pinch of red pepper flakes for heat. Some recipes include a touch of honey or Dijon mustard for complexity. Form the butter into a log shape using plastic wrap and refrigerate until firm.

Cooking Techniques

Slice the chilled cowboy butter into rounds. Place a pat on top of hot grilled steaks to melt and infuse flavor. Alternatively, spread it on toasted buns before assembling sandwiches.

For a more intense flavor, melt the compound butter in a small saucepan over low heat. Brush it onto steaks during the last few minutes of grilling. This technique allows the flavors to penetrate the meat more deeply.

Reserve some cowboy butter at room temperature to spread on sandwiches just before serving. This ensures a creamy texture and full flavor impact in every bite.

Grilling the Steaks

Grilling steaks to perfection requires attention to detail and proper technique. The right approach ensures juicy, flavorful meat for delicious steak sandwiches.

Steak Grilling Guide

Preheat the grill to high heat, around 450-500°F. Clean and oil the grates to prevent sticking. For ribeye or filet, aim for 1-1.5 inch thickness. Pat steaks dry and season generously with salt and pepper.

Place steaks on the hottest part of the grill. For medium-rare, grill 4-5 minutes per side. Flip only once to develop a nice crust. Use tongs instead of a fork to avoid piercing the meat.

For crosshatch marks, rotate steaks 45 degrees halfway through cooking each side. A cast iron skillet on the grill can also achieve an excellent crust.

Doneness and Resting

Use a meat thermometer to check doneness:

• Rare: 125°F
• Medium-rare: 135°F
• Medium: 145°F

Remove steaks from the grill when they’re 5°F below target temperature. Tent with foil and rest for 5-10 minutes. This allows juices to redistribute, ensuring maximum tenderness.

For steak sandwiches, slice against the grain after resting. This breaks up muscle fibers, making each bite easier to chew. Thinner slices (about 1/4 inch) work best for sandwiches.

Assembling the Cowboy Butter Steak Sandwiches

Creating these flavorful sliders requires careful layering and generous application of the signature cowboy butter. The assembly process combines tender steak, fresh vegetables, and savory compound butter for a mouthwatering result.

Layering Ingredients

Start with fresh slider rolls, slicing them in half horizontally. Place the bottom halves on a clean surface. Layer thinly sliced steak on each roll, ensuring even distribution. Add a slice of sharp cheddar or pepper jack cheese on top of the meat for extra flavor.

Next, add a small handful of fresh arugula leaves. The peppery taste complements the rich steak perfectly. For added sweetness, place a spoonful of caramelized onions on top of the arugula.

Consider adding sun-dried tomatoes for a tangy twist. Their concentrated flavor pairs well with the other ingredients.

Applying Cowboy Butter

Melt the cowboy butter in a small saucepan over low heat. Once liquefied, use a pastry brush to generously apply the butter to both the top and bottom halves of the rolls.

For extra indulgence, drizzle additional melted cowboy butter over the steak and vegetables before closing the sandwich. This step ensures the flavors penetrate every bite.

Reserve some cowboy butter as a dipping sauce. Place it in a small bowl alongside the sliders for guests who want extra richness.

Close the sandwiches by gently pressing the top half of the roll onto the layered ingredients. Secure each slider with a toothpick if desired.

Serving and Pairing Suggestions

Cowboy butter steak sandwiches pair well with a variety of side dishes and toppings that complement their rich flavors. The right accompaniments can elevate this hearty meal to new heights.

Side Dishes

Baked potatoes make an excellent side for cowboy butter steak sandwiches. Their creamy texture contrasts nicely with the sandwich’s crunch. Baked beans offer a sweet and savory companion, balancing the meat’s richness. Grilled veggies like zucchini or bell peppers add color and nutrition. Corn on the cob, brushed with butter, echoes the sandwich’s flavors.

For a lighter option, consider a crisp green salad. Garlic bread serves as a tasty alternative for those wanting extra carbs. Potato wedges seasoned with paprika and garlic powder provide a satisfying crunch. A simple pasta salad can round out the meal with its cool, refreshing notes.

Sauce and Toppings

A butter sauce infused with garlic and herbs enhances the sandwich’s flavor profile. Worcestershire sauce adds depth, while lemon juice brings brightness. For a spicy kick, incorporate chili flakes into the butter mixture. BBQ sauce offers a smoky-sweet alternative for those preferring bolder flavors.

Caramelized onions make a delicious topping, adding sweetness and texture. Sautéed mushrooms provide an earthy element. Crispy fried onions offer a satisfying crunch. Fresh arugula or spinach leaves introduce a peppery note and freshness.

For cheese lovers, melted cheddar or provolone complements the steak well. A dollop of horseradish cream sauce brings zesty heat. Sliced avocado adds creaminess and healthy fats to balance the rich meat.

Tips for Perfect Cowboy Butter Steak Sandwiches

Choose high-quality steak cuts like ribeye or sirloin for optimal flavor and tenderness. Pat the steaks dry and season generously with salt and pepper before cooking.

For the best sear, use a cast iron skillet over high heat. Add oil and wait until it shimmers before placing the steak in the pan.

Cook the steak to your desired doneness, typically 3-5 minutes per side for medium-rare. Let it rest for 5-10 minutes before slicing against the grain.

Prepare the cowboy butter by mixing softened butter with minced garlic, lemon zest, chopped parsley, and a pinch of red pepper flakes. Refrigerate until ready to use.

Toast the bread lightly to provide a sturdy base for the sandwich. Spread a layer of cowboy butter on each slice for extra flavor.

Slice the steak thinly and arrange it on the bread. Top with additional cowboy butter to melt over the warm meat.

Add fresh greens or caramelized onions for extra texture and flavor. Serve immediately while the steak is still warm and the butter is melting.