Pork Korma with Potatoes and Spinach

Ingredients

• 1 tbsp vegetable oil
• 2 large onions (sliced)
• 500 g lean ground pork
• 2 garlic cloves (crushed)
• 8 green cardamom pods (crushed and pods discarded)
• 1 tbsp cumin seeds
• 2 1⁄2 cups diluted salt-reduced or homemade chicken stock (hot)
• 800 g new potatoes (small, scrubbed and halved)
• 2 tsp cornstarch
• 1 cup low-fat plain yogourt
• 3⁄4 cup ground almonds
• 250 g babyspinach leaves
• 1⁄4 cup flaked almonds (lightly toasted)