Ingredients
For the Herb Butter:
- ½ cup unsalted butter, softened
- 1 tbsp fresh dill, diced
- 3 garlic cloves, crushed
For the Steak & Sandwich:
- 1 tbsp oil
- 1 lb ribeye steak, thinly sliced
- 1 tbsp salt (adjust to taste)
- 1 large yellow onion, sliced into half rings
- 4 slices Havarti cheese
- 1 baguette, sliced lengthwise
Instructions
1. Prepare the Herb Butter
- In a small bowl, mix softened butter, crushed garlic, and diced dill. Set aside.
2. Slice & Cook the Steak
- Thinly slice the ribeye steak. (Tip: Freeze it for 10-15 minutes before slicing for easier cutting.)
- Heat oil in a skillet over high heat.
- Add steak slices, season with salt, and cook until golden brown. Remove from skillet and set aside.
3. Caramelize the Onions
- In the same skillet, sauté onions over medium heat until golden brown (about 15 minutes). Remove from heat.
4. Assemble & Broil
- Spread the herb butter on both halves of the baguette.
- Layer with steak slices, caramelized onions, and Havarti cheese.
- Place on a baking sheet and broil for 2 minutes until cheese melts.
5. Serve & Enjoy
- Slice into portions and serve immediately!
Notes
- Cheese Swap: Use Swiss, Provolone, or Gruyère for a different flavor.
- Spicy Kick: Add red pepper flakes or drizzle with hot sauce.
- Extra Crunch: Top with crispy fried onions or arugula.
- Bread Options: Try ciabatta, hoagie rolls, or sourdough.
- Sauce Boost: Add horseradish mayo, aioli, or balsamic glaze.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Main Courses
- Method: Stovetop, Broiling
- Cuisine: American
