FRENCH ONION STEAK SANDWICH WITH GRILLED MUSHROOMS

Introduction

There’s something undeniably comforting about a well-made sandwich, and the French Onion Steak Sandwich with Grilled Mushrooms elevates that comfort to a whole new level. As soon as I first made this recipe for my family, the kitchen filled with the enticing aroma of caramelizing onions and sizzling steak. My kids couldn’t wait to dig in, and I knew I had struck gold when they declared it their new favorite dinner! The combination of tender steak, sweet caramelized onions, and earthy grilled mushrooms, all topped with gooey provolone cheese, is a flavor explosion that leaves everyone satisfied. It’s perfect for weeknight dinners, game day, or any gathering where delicious food is a must.

Ingredients

For the Sandwich:

• 1 lb flank steak or sirloin steak, thinly sliced 🥩
• Salt and pepper to taste 🧂
• 1 tbsp olive oil 🫒
• 2 large onions, thinly sliced 🧅
• 1 cup beef broth 🍲
• 1 tbsp Worcestershire sauce 🥫
• 4 slices provolone cheese 🧀
• 4 large hoagie or baguette rolls 🍞
• 1 cup grilled mushrooms, sliced 🍄
• Fresh parsley for garnish (optional) 🌿

Instructions

Cook the Onions:

1. In a skillet, heat the olive oil over medium heat.
2. Add the sliced onions and cook slowly, stirring occasionally, until they caramelize (about 20-25 minutes).
3. Once the onions are golden and soft, add the beef broth and Worcestershire sauce.
4. Cook for another 5 minutes until the mixture thickens. Season with salt and pepper to taste.

Prepare the Steak:

1. Season the sliced steak with salt and pepper.
2. In another skillet over high heat, sear the steak slices for about 2-3 minutes until browned but still tender.
3. Remove from heat.

Grill the Mushrooms:

1. In the same skillet used for the steak, add a little olive oil if needed.
2. Sauté the sliced mushrooms until they are golden brown (about 5-7 minutes).
3. Season with salt and pepper.

Assemble the Sandwiches:

1. Slice the hoagie rolls in half and lightly toast them if desired.
2. Layer the seared steak on the bottom half of each roll.
3. Top with caramelized onions, grilled mushrooms, and a slice of provolone cheese.

Melt the Cheese:

1. Place the assembled sandwiches under the broiler for about 2-3 minutes, or until the cheese is melted and bubbly.

Serve:

1. Garnish with fresh parsley if desired and serve hot.
2. Enjoy your delicious French onion steak sandwich with grilled mushrooms! 🍽️

Nutrition Facts

• Servings: 4
• Calories per serving: Approximately 450 kcal

Preparation Time

• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Total Time: 45 minutes

How to Serve

• Serve the sandwiches hot with a side of:
• Crispy fries 🍟
• Mixed green salad 🥗
• Potato chips 🥔
• Garnish with additional parsley or fresh herbs for a pop of color.

Additional Tips

1. Steak Cut: For a more tender sandwich, consider using ribeye or tenderloin steak instead of flank or sirloin.
2. Onions: Patience is key for caramelizing onions. Stir occasionally and avoid rushing the process for the best flavor.
3. Mushrooms: Use a mix of mushrooms (like shiitake, cremini, and portobello) for a more complex flavor profile.
4. Toasting Rolls: Lightly toasting the rolls adds texture and prevents them from becoming soggy.
5. Make Ahead: You can prepare the onions and mushrooms in advance for a quicker assembly during dinner time.

Recipe Variations

• Cheese Swap: Try using Swiss cheese or Gruyère for a different flavor profile.
• Spice It Up: Add sliced jalapeños or a dash of hot sauce to the steak for a spicy kick.
• Vegetarian Option: Substitute the steak with grilled portobello mushrooms for a delicious vegetarian version.

Serving Suggestions

• Pair your French Onion Steak Sandwich with:
• A glass of red wine 🍷
• Cold beer 🍺
• Homemade coleslaw for crunch 🥬

Freezing and Storage

• Leftovers: Store any leftover steak sandwiches in an airtight container in the refrigerator for up to 3 days.
• Freezing: You can freeze the cooked components (steak, onions, and mushrooms) separately for up to 2 months. Reheat and assemble fresh sandwiches when you’re ready to eat.

FAQ Section

1. Can I use other cuts of steak?

• Yes, other tender cuts like ribeye or sirloin will work well.

1. How do I caramelize onions faster?

• While slower is better for flavor, you can add a pinch of sugar to speed up caramelization.

1. Can I make this sandwich without cheese?

• Absolutely! Just omit the cheese for a dairy-free option.

1. What can I use instead of beef broth?

• Vegetable broth or chicken broth can be used as alternatives.

1. Is this recipe gluten-free?

• To make it gluten-free, use gluten-free rolls or lettuce wraps instead of hoagie rolls.

1. How can I store leftover caramelized onions?

• Store them in an airtight container in the refrigerator for up to a week.

1. What’s the best way to slice the steak?

• Always slice against the grain for a tender bite.

1. Can I grill the steak instead of pan-searing?

• Yes, grilling adds a nice smoky flavor to the steak.

1. What other vegetables can I add?

• Bell peppers or spinach make great additions to the sandwich.

1. How can I make the sandwich healthier?

• Use whole grain rolls and load up on vegetables for a healthier twist.

Conclusion

The French Onion Steak Sandwich with Grilled Mushrooms is a savory, satisfying meal that combines rich flavors and textures in every bite. With its simple yet delicious ingredients, this sandwich is perfect for a hearty lunch or a cozy dinner at home. The caramelized onions add sweetness, while the grilled mushrooms bring depth, all perfectly complemented by the melted provolone. Give this recipe a try, and you may just find your new favorite sandwich!

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