Channa Masala - Cooking like a Boss

Tasty chickpea curry. The amount of water is just a guide; put in enough to cover at the start, and add more to stop it drying out. Take care not to burn the spices. After adding the lemon and sugar it should be slightly sour.

4 ¹⁄₂ tbsp 0.068 l 67 ¹⁄₂ ml 13 ¹⁄₂ tsp 0.285 cup 0.119 pint sunflower oil		brown	fry 2 minutes	fry 2 minutes	bring to boil	simmer gently for 40 minutes	season	add to taste	simmer 2 minutes	stir in
4 ¹⁄₂ medium onions	finely sliced
9 cloves garlic	finely chopped
33 ³⁄₄g 0.034kg 0.074lb 1.19oz fresh ginger	finely chopped
2 ¹⁄₄ long green chilli	finely chopped
2 ¹⁄₄ tsp 0.011 l 11 ¹⁄₄ ml ³⁄₄ tbsp 0.048 cup 0.02 pint cumin seeds
2 ¹⁄₄ tbsp 0.034 l 33 ³⁄₄ ml 6 ³⁄₄ tsp 0.143 cup 0.059 pint ground coriander
2 ¹⁄₄ tsp 0.011 l 11 ¹⁄₄ ml ³⁄₄ tbsp 0.048 cup 0.02 pint ground cumin
4 ¹⁄₂ tsp 0.022 l 22 ¹⁄₂ ml 1 ¹⁄₂ tbsp 0.095 cup 0.04 pint paprika
2 ¹⁄₄ tsp 0.011 l 11 ¹⁄₄ ml ³⁄₄ tbsp 0.048 cup 0.02 pint ground turmeric
3.38 tsp 0.017 l 16.9 ml 1.12 tbsp 0.071 cup 0.03 pint garam masala
0.562 tsp 0.003 l 2.81 ml 0.188 tbsp 0.012 cup 0.005 pint cayenne pepper
2 ¹⁄₄ can chopped tomatoes
1687 ¹⁄₂ml 1 ¹¹⁄₁₆l 112 ¹⁄₂tbsp 337 ¹⁄₂tsp 7.13cup 2.97pint water
0.562 tsp 0.003 l 2.81 ml 0.188 tbsp 0.012 cup 0.005 pint salt
4 ¹⁄₂ cans chickpeas	rinsed
4 ¹⁄₂ tbsp 0.068 l 67 ¹⁄₂ ml 13 ¹⁄₂ tsp 0.285 cup 0.119 pint fresh lemon juice
4 ¹⁄₂ tsp 0.022 l 22 ¹⁄₂ ml 1 ¹⁄₂ tbsp 0.095 cup 0.04 pint caster sugar
2 ¹⁄₄ handful coriander	chopped