Pork Korma With Potatoes and Spinach

Ingredients

• 1 tbsp vegetable oil
• 2 large onions, sliced
• 1 lb lean minced pork
• 2 garlic cloves, crushed
• 8 green cardamoms, crushed and pods discarded
• 1 tbsp cumin seeds
• 600ml low-sodium chicken stock, hot
• 1 1/2 lbs small new potatoes, scrubbed and halved
• 2 tsp cornflour
• 1 cup low-fat natural yogurt
• 3/4 cup ground almonds
• 250g baby spinach
• 1/4 cup toasted flaked almonds