Masala Chips - Cooking like a Boss

A very addictive side dish or starter. Don't pre-judge too harshly by the presence of tomato ketchup...

466 ²⁄₃g 0.467kg 1.03lb 16.5oz chips	cooked as usual				coat
1 ¹⁄₃ tbsp 0.02 l 20 ml 4 tsp 0.085 cup 0.035 pint oil		saute til light brown	heat for a few seconds	stir and thicken
1 ¹⁄₃ onion	finely chopped
2 ²⁄₃ cloves garlic	finely chopped
1 ¹⁄₃ tsp 0.007 l 6 ²⁄₃ ml 0.444 tbsp 0.028 cup 0.012 pint curry powder
²⁄₃ tsp 0.003 l 3 ¹⁄₃ ml 0.222 tbsp 0.014 cup 0.006 pint crushed chilli or paprika or chilli powder
²⁄₃ tsp 0.003 l 3 ¹⁄₃ ml 0.222 tbsp 0.014 cup 0.006 pint turmeric
²⁄₃ tsp 0.003 l 3 ¹⁄₃ ml 0.222 tbsp 0.014 cup 0.006 pint salt
²⁄₃ tsp 0.003 l 3 ¹⁄₃ ml 0.222 tbsp 0.014 cup 0.006 pint black pepper
2 ²⁄₃ tbsp 0.04 l 40 ml 8 tsp 0.169 cup 0.07 pint tomato ketchup
2 ²⁄₃ tbsp 0.04 l 40 ml 8 tsp 0.169 cup 0.07 pint water