Garlic Butter Steak Bites with Golden Potatoes
Tender cubes of top sirloin seared to perfection in a smoking cast iron skillet, tossed with crispy baby gold potatoes and basted in rich garlic herb butter with fresh lemon.

Caramelized crust on juicy medium-rare steak cubes paired with fork-tender, crispy-skinned golden potatoes.
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Step-by-Step Video Guide & Creator Variants
Cocinanding Guide vs. Creator Video: Related Video — Unconfirmed Comparison (Sam the Cooking Guy): This public video is provided as a visual reference for the dish. Exact ratios, timings (15m prep / 15m cook), and US grocery suggestions on this page are independently standardized by Cocinanding.

Garlic Butter Steak Bites with Golden Potatoes
Sam The Cooking Guy
Public YouTube video embedded as a visual technique reference. The written recipe guide, verified timings, and US grocery brand picks are independently authored by Cocinanding (not a commercial partnership).
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What to Buy & Brand Guide
Editorial US Grocery Suggestions • Zero Paid Placements
USDA Choice Top Sirloin Steak
Standard Size: 2 lbsWhy it matters: Lean yet rich beefy flavor that stays exceptionally juicy in quick sears.
Where to find in US: Meat case.
Acceptable substitutes: Boneless ribeye or beef tenderloin.
The Little Potato Company Boomer Gold
Standard Size: 1.5 lb bagWhy it matters: Thin skins that crisp without peeling and velvety interior.
Where to find in US: Produce section.
Acceptable substitutes: Small red creamer potatoes.
Why This Recipe Works
💡 Two-Phase Searing
Cooking the potatoes fully first and searing the meat in a blisteringly hot uncluttered pan ensures maximum Maillard crust without boiling.
Ingredients for 4 ServingsUS Standard Measurements
- 2 lbs USDA Choice Top Sirloin or New York Strip, cut into 1-inch cubes
- 1 lb Baby Dutch yellow potatoes, halved
- 4 tbsp High-fat unsalted butter⭐ Recommended: Kerrygold
- 6 cloves Fresh garlic cloves, minced
- 2 tbsp High-smoke-point avocado or canola oil, divided
- 0.25 cup Fresh Italian flat-leaf parsley, chopped
- 1 tbsp Fresh yellow lemon juice
- 1.5 tsp Kosher salt, divided
- 1 tsp Freshly ground black pepper, divided
Required Kitchen Tools
- ✓12-inch heavy cast-iron skillet
- ✓Metal tongs
Step-by-Step Preparation
Crisp the Potatoes
Heat 1 tbsp high-smoke-point oil in the cast-iron skillet over medium-high. Add potato halves, season with 0.5 tsp kosher salt and 0.5 tsp black pepper, and cook cut-side down until golden and tender, about 9 minutes. Remove and set aside.
Season & Sear the Steak Bites
Pat beef cubes dry and season with the remaining 1 tsp kosher salt and 0.5 tsp freshly ground black pepper. Heat the remaining 1 tbsp oil in the smoking-hot skillet, add steak bites in a single layer, sear undisturbed for 2 minutes, then flip and sear 1 more minute.
Garlic Butter Toss
Lower heat to medium, return crispy potatoes to the pan, add unsalted butter and minced garlic, and toss vigorously for 2 minutes as the butter foams.
Brighten & Garnish
Kill the heat, splash with fresh lemon juice, and shower with chopped flat-leaf parsley. Serve straight from the skillet.
Common Mistakes & Troubleshooting
Avoid the mistakes that ruin this recipe
⚠️ Problem: Meat turned gray and steamed
Underlying Cause: Pan overloaded or steak cubes were wet.
Fix & Solution: Pat meat completely dry with paper towels and sear in two uncrowded batches.
Frequently Asked Culinary Questions
Specific ingredient, technique, and US grocery answers for Garlic Butter Steak Bites with Golden Potatoes
❓ Which brand of top sirloin steak should I look for in US grocery stores for Garlic Butter Steak Bites with Golden Potatoes?
Editorial suggestion: USDA Choice Top Sirloin Steak (Choice Beef). Lean yet rich beefy flavor that stays exceptionally juicy in quick sears. Typical aisle: Meat case. Acceptable substitute: Boneless ribeye or beef tenderloin.
❓ How do I fix: "Meat turned gray and steamed"?
Common cause: Pan overloaded or steak cubes were wet. Practical fix: Pat meat completely dry with paper towels and sear in two uncrowded batches.
The Ultimate 30-Minute Weeknight Winner
Sam the Cooking Guy proves that you don’t need fancy reservations to enjoy world-class steak. The balance of crispy baby spuds, flash-seared steak bites, and foaming garlic-herb butter makes this an instant crowd-pleaser.
Visual Kitchen Infoguide (Print or Save to Phone)
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