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Dinner · Part 1 of 3: Ingredients

Juicy Steak and Crispy Garlic Butter Potatoes

A close-up of seared steak slices and golden roasted potatoes on a foil-lined baking sheet.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Discover the art of the perfect one-pan meal with this juicy steak and crispy garlic butter potato recipe. It combines tender, high-quality protein with golden, aromatic potatoes, all roasted to perfection on a single baking sheet.

This dish is designed for efficiency and flavor, minimizing cleanup while maximizing results for a truly rewarding dining experience. Follow these simple steps to bring a restaurant-quality meal into your home kitchen with ease and confidence.

This recipe focuses on the essential components of a classic steak dinner: perfectly seared meat and crispy, savory potatoes. By utilizing a high-heat roasting method, the potatoes develop a golden crust while the steak remains juicy and tender.

The addition of a rich garlic butter finish ties the elements together, providing a depth of flavor that elevates the dish. Whether you are planning a special dinner or simply craving a hearty meal, this method provides consistent, professional-level results every time you cook it.

Ingredients

Makes 4 servings · serves 4

Main

  • 2 lb sirloin steak, cut into bite-sized slices
  • 1.5 lb yukon gold potatoes, cubed
  • 1 large yellow onion, chopped

Garlic Butter

  • 4 tbsp unsalted butter, melted
  • 3 cloves garlic, minced
Contains: milk

Why this recipe works

The sheet-pan method works by creating a high-heat environment that encourages the Maillard reaction, which is essential for browning and developing deep flavors.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

By keeping the ingredients in a single layer, moisture is allowed to evaporate efficiently, ensuring the potatoes become crispy rather than soft, and the steak achieves a beautiful sear without steaming in its own juices.

Using garlic butter as a finishing touch infuses the steak and potatoes with aromatic intensity without the risk of burning the garlic during the initial roasting phase.

This technique ensures that the delicate compounds in the garlic remain vibrant and fragrant, providing a luxurious mouthfeel that complements the texture of the seared beef and the earthiness of the roasted potatoes perfectly.

Notes and substitutions

When selecting your steak, look for a cut with moderate marbling, such as sirloin, which provides a good balance of tenderness and flavor. If you prefer a more decadent result, ribeye is an excellent alternative that holds up well to high-heat roasting. Ensure the meat is patted dry with paper towels before seasoning, as excess surface moisture can prevent proper browning.

The choice of potatoes is critical for achieving the ideal texture. Yukon Gold potatoes are highly recommended because they have a thin skin and a creamy, buttery interior that crisps up beautifully in the oven. If you choose to use russet potatoes, be aware that they may result in a slightly more floury interior, which is also delicious but provides a different overall experience.

  • sirloin steak: ribeye or strip steak for a more marbled result
  • yukon gold potatoes: red potatoes for a slightly firmer texture

Equipment

  • baking sheet
  • aluminum foil
  • tongs
  • knife
  • cutting board

Coming up in Part 2: the method

  1. Preparation and Initial Roast · 1 stepPrepare the Ingredients
  2. Adding Steak and Garlic Butter · 1 stepRoast and Sear
  3. Resting for Perfection · 1 stepServe

Up next · Part 2 of 3

3 steps · 35 min of cooking · what to look for at each stage

Step-by-step instructions (Part 2)