Peppered Beef with Caramelised Onions

Nutriscore Rating: 67/100

Indulge in the rich, savory flavors of Peppered Beef with Caramelised Onions, a hearty dish that masterfully balances bold spices and sweet undertones. Tender slices of sirloin are encrusted with coarsely ground black pepper, then seared to perfection, creating a delightful crust that locks in their natural juices. The star of the dish is the velvety caramelised onions, enhanced with brown sugar and balsamic vinegar for a deep, tangy sweetness. A luscious beef stock-based sauce, thickened with a cornstarch slurry, ties everything together in a mouthwatering glaze. Perfectly seasoned and garnished with aromatic thyme (optional), this dish pairs beautifully with creamy mashed potatoes, steamed rice, or warm crusty bread for a truly satisfying meal. Ready in under an hour and serving four, it’s an easy yet elegant option for weekday dinners or special occasions alike.

Recipe Information

• Prep Time: 20 min
• Cook Time: 35 min
• Total Time: 55 min
• Servings: 4 servings
• Difficulty: Medium

🥘 Ingredients

13 items

• 500 g beef sirloin (sliced into thin strips)
• 2 tbsp coarsely ground black pepper
• 1 tsp salt
• 2 tbsp olive oil
• 1 tbsp unsalted butter
• 2 large onions (thinly sliced)
• 2 tbsp brown sugar
• 1 tbsp balsamic vinegar
• 3 garlic cloves (minced)
• 1 tsp fresh thyme leaves (optional)
• 1 cup beef stock
• 1 tbsp cornstarch
• 2 tbsp water (for cornstarch slurry)

📝 Instructions

9 steps

1. Season the sliced beef with salt and generously coat it with coarse black pepper. Set aside for at least 10 minutes.

2. In a large skillet or frying pan, heat 1 tablespoon of olive oil over medium-high heat. Add the beef slices in small batches to avoid overcrowding and cook until browned on both sides. This should take 2-3 minutes per batch. Remove the cooked beef from the pan and set aside.

3. In the same pan, lower the heat to medium and add the remaining 1 tablespoon of olive oil along with the butter. Once melted, add the sliced onions and stir to coat them evenly.

4. Cook the onions for about 10 minutes, stirring occasionally, until they soften and begin to turn golden brown. Sprinkle the brown sugar over the onions and stir well. Cook for another 5-7 minutes, letting the sugar help caramelise the onions.

5. Add the balsamic vinegar to the pan and stir to deglaze, scraping up any browned bits from the bottom of the pan. Let the mixture simmer for 2 minutes until the liquid reduces slightly.

6. Add the minced garlic and fresh thyme (if using) to the onions, stirring for 1 minute until fragrant. Pour in the beef stock and bring the mixture to a gentle simmer.

7. In a small bowl, combine the cornstarch with 2 tablespoons of water to create a slurry. Add the slurry to the pan and stir well. Cook for 2-3 minutes until the sauce thickens.

8. Return the cooked beef slices to the pan, stirring to coat them evenly in the sauce. Allow everything to heat through for 2-3 minutes.

9. Taste and adjust seasoning with more salt or pepper, if needed. Serve hot with your choice of sides, such as mashed potatoes, rice, or crusty bread.

Nutrition Facts

1 serving (273.1g)

Calories		415
% Daily Value*
Total Fat		24.8 g	32%
	Saturated Fat	9.0 g	45%
	Polyunsaturated Fat	0.0 g
Cholesterol		95 mg	32%
Sodium		783 mg	34%
Total Carbohydrate		16.7 g	6%
	Dietary Fiber	1.9 g	7%
	Total Sugars	9.0 g
Protein		30.6 g	61%
Vitamin D		0.3 mcg	1%
Calcium		58 mg	4%
Iron		4.1 mg	23%
Potassium		578 mg	12%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 897 cal (54.2%%)

Protein: 490 cal (29.6%%)

Carbs: 268 cal (16.2%%)