Bombay Potatoes and Spiced Chicken Traybake - At Dad's Table

Ingredients

• 1 teaspoon each of turmeric, garam masala, cumin, ground coriander and mustard seeds
• 1 onion, chopped
• 2 large tomatoes, diced
• 1x 5cm piece of ginger, peeled and grated
• 400g new potatoes, washed and scrubbed
• 400ml coconut milk
• 3-4 chicken breasts
• 100g fresh spinach, washed
• 1 handful of coriander, chopped
• Salt, vegetable oil