Step 1: Prepare the French Fries
- Slice the Potatoes: Peel the potatoes (optional) and slice them into thin strips, about 1/4-inch thick. Soak in a large bowl of cold water for 30 minutes to remove excess starch, making them crispier when fried.
- Drain and Dry: Drain the potato slices and pat them completely dry with paper towels.
- Heat the Oil: In a large, heavy-bottomed pot, heat the vegetable oil over medium-high heat to about 325°F (165°C).
- First Fry: Fry the potatoes in small batches for about 4-5 minutes, until they’re pale and tender but not yet golden. Remove and drain on a paper towel.
- Second Fry: Increase the oil temperature to 375°F (190°C). Fry the potatoes again in small batches until golden and crispy, about 2-3 minutes. Drain on fresh paper towels and sprinkle with salt while they’re still hot. Set aside.
Step 2: Caramelize the French Onions
- Heat the Pan: In a large skillet, melt the butter and olive oil over medium heat.
- Cook the Onions: Add the sliced onions, a pinch of salt, and sugar (if using) for added sweetness. Cook the onions, stirring occasionally, until they become golden brown and caramelized, about 20-25 minutes.
- Add Beef Broth (Optional): For extra flavor, add beef broth to the onions once they’re caramelized and let it reduce until thick and rich. Set the onions aside and keep warm.
Step 3: Cook the Ribeye Steaks
- Season the Steaks: Generously season both sides of the ribeye steaks with salt and pepper.
- Heat the Pan: In a large cast-iron skillet, heat olive oil over high heat until it’s very hot and shimmering.
- Sear the Steaks: Add the steaks to the skillet and sear for 2-3 minutes on each side, until they form a deep, golden-brown crust.
- Add Butter and Aromatics: Lower the heat to medium, then add the butter, garlic, and thyme to the skillet. Tilt the skillet and spoon the melted butter over the steaks for 1-2 minutes to enhance flavor.
- Check Doneness: For medium-rare, cook until the internal temperature reaches 130°F (54°C), or adjust for desired doneness. Remove from heat and let the steaks rest for 5 minutes.
Step 4: Assemble and Serve
- Serve the Steak: Slice the ribeye steaks against the grain and plate them with a generous spoonful of caramelized onions on top.
- Add French Fries: Arrange the French fries alongside the steak, and garnish with fresh parsley if desired.
- Enjoy: Serve immediately, while everything is warm and flavorful.
Tips for the Best Ribeye Steak with French Onions and French Fries
- Perfect Fries: Soaking the potatoes and double-frying them results in crispy, golden fries.
- Caramelize Slowly: Take your time with the onions for the best flavor. Low and slow cooking brings out their natural sweetness.
- Rest the Steak: Let the steak rest after cooking to keep it juicy.
This Ribeye Steak with French Onions and French Fries is a rich, comforting meal that’s simple to make yet packed with flavor. Enjoy the perfect harmony of juicy steak, sweet onions, and crispy fries in every bite!