Madras Curry Australian Lamb Sliders With Arugula And Cool Mojito Yogurt Sauce | Aussie Beef & Lamb

Ingredients

• 3 pounds Australian lamb, ground
• ¼ cup onion, cut into 1/8-inch dice
• 2 tablespoons vegetable oil
• 1 tablespoon garlic, minced
• 2 tablespoons ginger, minced
• 1 ounce coriander seeds
• 1 teaspoon fennel seeds, toasted
• 1 tablespoon cumin seeds
• 1 teaspoon dry mustard
• ½ teaspoon black pepper, coarsely ground
• ½ teaspoon ginger, powdered
• 1 teaspoon turmeric
• ½ teaspoon cayenne
• ½ tablespoon paprika
• 2 tablespoons cilantro, chopped
• 16 ounces yogurt
• ¼ mint bunch, minced
• 1 tablespoon lime juice
• 1 tablespoon honey
• 1 arugula bunch
• 48 thin slices cucumber
• Extra virgin olive oil, as needed
• Sea salt, as needed