Yellow Split Pea and California Walnut Soup - California Walnuts

Ingredients

• 1 tbsp olive oil
• 1 onion (chopped)
• 2 cloves garlic (crushed)
• 2 tsp ground coriander
• 1 tsp ground turmeric
• 2 vegetable stock cubes
• 250 g dried yellow split peas
• 50 g California Walnuts (chopped + 15g)
• 4 tbsp plain soya yogurt
• 2 tsp harissa paste
• 1 red chilli (deseeded and finely chopped)