Rajma Masala (Red Kidney Bean Curry) from Canned Beans

Name: Rajma Masala (Red Kidney Bean Curry) from Canned Beans
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: Asian, Indian
Ingredients: 2 tbsp light cooking oil; 1 cinnamon stick; 1 tsp whole cumin seeds; 1 large onion (finely chopped); 1 tbsp garlic paste; 1 tbsp ginger paste; 1/2 tsp red chilli powder; 1/4 tsp turmeric powder; 1 tbsp coriander powder; 1/2 tsp garam masala; 2 tbsp tomato paste; 2 medium tomatoes (finely chopped); 1 large can (540 ml) red kidney beans (drained and rinsed thoroughly); water (as needed); salt (to taste); a handful of finely chopped cilantro leaves (for garnish)