Mixed Vegetable Curry with Tomato & Chilli Couscous - Ainsley Harriott

Ingredients

• 2 tbsp vegetable oil
• 1 onion, sliced
• 1 cube frozen ginger
• 1 cube frozen garlic
• 1 tsp ground cumin
• 1 tsp ground coriander
• 1 tsp garam masala
• ½ tsp turmeric
• pinch of chilli flakes
• 1 x 400g can chopped tomatoes
• 150ml water
• 375g frozen vegetable mix
• 1 tsp salt
• 1 tsp sugar
• 1-2 packets Ainsley Harriott Tomato and Chilli Couscous, to serve
• ½ tsp English mustard
• 1 tbsp chopped coriander
• 1 sliced chilli, to garnish