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Ribeye Steak with Caramelized Onions and Mashed Potatoes

A comforting dinner featuring perfectly seared ribeye steak, sweet caramelized onions, and creamy mashed potatoes—an indulgent treat for any occasion.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 700
Ingredients Method Notes

Ingredients
  

For the Ribeye Steak
  • 2 pieces ribeye steaks (about 1.5 inches thick) Choose steaks with good marbling for better flavor.
  • to taste Salt and black pepper Generously season the steaks for best flavor.
  • 2 tablespoons olive oil Used for searing the steaks.
  • 1 tablespoon butter Adds richness to the meat.
  • 1 tablespoon fresh rosemary, chopped Adds an herby kick to the steak.
For the Caramelized Onions
  • 2 large onions, thinly sliced Yellow or white onions work best.
  • 2 tablespoons olive oil For sautéing the onions.
  • a pinch salt Enhances the flavor during caramelization.
  • a sprinkle sugar Helps with the caramelization process.
For the Mashed Potatoes
  • 2 pounds Yukon Gold potatoes, peeled and cubed A creamy potato variety that mashes well.
  • ½ cup milk Add more for creamier potatoes.
  • 4 tablespoons butter Contributes to the creaminess.
  • to taste Salt and pepper Adjust seasoning to your preference.

Method
 

Preparation
  1. Season the ribeye steaks generously with salt and black pepper.
  2. Slice the onions thinly and set aside.
  3. Peel and cube the potatoes.
Cooking the Ribeye Steaks
  1. Heat a large skillet over medium-high heat. Add the olive oil and butter.
  2. Once melted, add the ribeye steaks and sear for about 4-5 minutes per side for medium-rare, or until your desired doneness is reached.
Caramelizing the Onions
  1. In a separate frying pan, heat olive oil and add the sliced onions.
  2. Sprinkle in a pinch of salt and sugar, and stir often, cooking for about 20-30 minutes until soft and caramelized.
Making Mashed Potatoes
  1. Boil the cubed potatoes in salted water until fork-tender.
  2. Drain and add milk, butter, salt, and pepper. Mash until desired smoothness is achieved.
Serving
  1. Plate the steak topped with caramelized onions, served alongside a generous portion of mashed potatoes.

Notes

Be patient with the onions for best flavor. Utilize a steak thermometer for perfect doneness. Leftover steak and potatoes can be enjoyed in salads or breakfast burritos.