Hara chana masala/green chickpeas curry

Ingredients

• 1 pack frozen green chickpeas
• 1 big onion
• 3 small tomatoes
• 2 green chilies chopped
• 1/2 teaspoon ginger paste
• 1/2 teaspoon garlic paste
• 1/2 teaspoon turmeric powder
• 1/2 teaspoon cumin powder
• 1/2 teaspoon coriender powder
• 1 teaspoon Channa masala powder
• oil
• water
• 1/4 teaspoon asafoetida powder
• Cilantro for garnish