Baked onion bhaji | Stugoo

Ingredients

• 1 tbsp oil
• 100g chickpea flour
• 3 large onions, sliced
• 1/2 tsp turmeric
• 1 tsp cumin, ground
• 1/2 tsp coriander
• 1/2 tsp ginger powder
• 1/4 tsp mild chilli powder
• 1 tsp tomato puree
• 4 tbsp water"