Lamb Curry

Ingredients

• 1 tablespoon coriander seeds
• 1 tablespoon cumin seeds
• 10 peppercorns
• 2 tablespoons peanut or olive oil
• 1 large Spanish onion, chopped
• 4 cloves garlic, chopped
• 1 1/2 tablespoons minced ginger
• 1 1/2 pounds lamb (from the leg or shoulder), cut into 1/2-inch cubes
• 3/4 teaspoon turmeric
• 1 1-inch piece cinnamon stick
• 1 1/2 teaspoons sea salt
• 1 cup plain whole milk yogurt
• 1/2 cup milk
• 1/2 cup coconut milk
• 1/4 cup sliced scallions
• 1/2 cup chopped cilantro
• 1 lemon, juiced