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Cumin-Spiced Lamb with Roasted Potatoes

Tender marinated lamb pieces roasted alongside crispy potatoes, sweet onions, and colorful peppers finished with aromatic cumin and black pepper. A hearty one-pan roast perfect for casual dinners.

1h 5m
Medium
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Cumin-Spiced Lamb with Roasted Potatoes

Story

This dish brings together bold marinaded lamb with comforting roasted vegetables. The key is the long marinating time—overnight is ideal but even a couple hours helps the flavors penetrate the meat. The honey-colored potatoes become golden and slightly crispy at the edges while the lamb develops a beautiful caramelized exterior.

Ingredients

Lamb shoulder or leg 500g, cut into 1.5cm cubes
Potatoes 3 medium, cut into 1.5cm cubes
Onion 1 large, cut into thick wedges
Green bell pepper 1, sliced into rings
Red bell pepper 1, sliced into rings
Dark soy sauce 2 tablespoons
Chinese cooking wine 2 tablespoons
Beer 3 tablespoons
Fresh ginger 1 inch, finely grated
Five-spice powder 1 teaspoon
Salt to taste
Cumin powder 1.5 tablespoons
Black pepper 1 teaspoon
Olive oil 2 tablespoons

Instructions

1

Marinate the lamb

Combine cubed lamb with dark soy sauce, cooking wine, beer, grated ginger, five-spice powder, and a pinch of salt. Mix well to coat every piece. Cover and refrigerate for at least 2 hours, preferably overnight for deeper flavor.

2

Prepare the vegetables

While the lamb marinates, cut potatoes into similar-sized cubes as the meat. Cut onion into large wedges. Slice both bell peppers into rings. Having uniform sizes ensures even cooking.

3

Start roasting

Preheat your oven to 200°C (400°F). Line a large baking sheet with foil. Spread the marinated lamb pieces in a single layer. Roast for 5 minutes to begin caramelizing the exterior.

4

Add the potatoes

Remove the pan from the oven and add the potato cubes in a single layer around the lamb. Drizzle with olive oil and give everything a gentle toss. Return to the oven and roast for 20-25 minutes until potatoes are nearly tender.

5

Finish with vegetables and seasonings

Add the onion wedges to the pan and roast for another 5 minutes. Scatter the bell pepper rings on top and cook for final 3 minutes. The vegetables should retain some bite.

6

Final seasoning and serve

Remove from oven and immediately sprinkle generously with cumin powder and black pepper. Toss gently to distribute the aromatic spices. Serve hot directly from the pan.