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...

700g 0.7kg 1.54lb 24.7oz chips	cooked as usual				coat
2 tbsp 0.03 l 30 ml 6 tsp 0.127 cup 0.053 pint oil		saute til light brown	heat for a few seconds	stir and thicken
2 onion	finely chopped
4 cloves garlic	finely chopped
2 tsp 0.01 l 10 ml ²⁄₃ tbsp 0.042 cup 0.018 pint curry powder
1 tsp 0.005 l 5 ml ¹⁄₃ tbsp 0.021 cup 0.009 pint crushed chilli or paprika or chilli powder
1 tsp 0.005 l 5 ml ¹⁄₃ tbsp 0.021 cup 0.009 pint turmeric
1 tsp 0.005 l 5 ml ¹⁄₃ tbsp 0.021 cup 0.009 pint salt
1 tsp 0.005 l 5 ml ¹⁄₃ tbsp 0.021 cup 0.009 pint black pepper
4 tbsp 0.06 l 60 ml 12 tsp 0.254 cup 0.106 pint tomato ketchup
4 tbsp 0.06 l 60 ml 12 tsp 0.254 cup 0.106 pint water