| 2 tablespoons extra-virgin olive oil | |
| 2 cups minced yellow onion (about 2 medium onions) | |
| 2 garlic cloves, minced | |
| 1-inch knob fresh ginger, peeled and finely grated | |
| 1 1/2 teaspoons kosher salt | |
| 1/2 teaspoon freshly ground black pepper | |
| 2 pounds ground lamb | |
| 1 teaspoon ground cumin | |
| 1 teaspoon ground coriander | |
| 1 teaspoon garam masala | |
| 1/2 teaspoon cayenne pepper | |
| 1/2 teaspoon ground turmeric | |
| 2 tablespoons tomato paste | |
| 4 cups (32 ounces) low-sodium beef broth | |
| 4 cups peeled and cubed (1/2-inch) russet potatoes (about 2 potatoes) | |
| 1 cup loosely packed fresh mint leaves | |
| 1 cup loosely packed fresh cilantro | |
| 3 tablespoons roughly chopped seeded jalapeño | |
| 2 tablespoons freshly squeezed lemon juice (about 1 lemon) | |
| ⅓ cup extra-virgin olive oil | |
| Pinch of kosher salt | |
| Pinch of freshly ground black pepper | |
| 1 1/2 cups frozen peas | |
| 1 tablespoon freshly squeezed lemon juice (about 1/2 lemon) |