Aloo Gobi - Cauliflower & Potato Curry

Ingredients: 500g cauliflower florets, 4 big potatoes unpeeled and cubed, 1 tsp. cumin seeds 2 tbsp. ginger finely chopped, 4 green chillies finely chopped, 1 tsp. turmeric powder, 2 tsp. red chilli ....