Yogurt Mixture

• 2 cups yogurt
• 3/4 tbsp sugar
• 1/2 tsp salt
• 1/4 cup water (plus extra 1/4 cup if yogurt is thick)

Green Chutney

• 1/2 bunch cilantro (washed and ends trimmed)
• 1/2 cup mint leaves (optional, skip if unavailable)
• 1/2 tsp cumin powder
• 1/2 tsp salt
• 2-3 green chilies
• 1 tbsp lemon juice
• 1 garlic clove, chopped (optional)
• 2-3 tbsp water

Spiced Chickpeas

• 1 1/2 cups chickpeas (canned)
• 3 tbsp oil
• 1/2 tsp nigella seeds (kalonji)
• 1/2 tsp mustard seeds (rai)
• 1/2 tsp chili flakes
• 1/2 tsp cumin powder
• 1/2 tsp chili powder
• 1/2-1 tsp salt (depending on chickpea saltiness)
• 1/2 cup water (plus more as needed for cooking)
• 3 tbsp strained tamarind pulp or 2 tbsp tamarind chutney
• 1/2 tbsp chaat masala

Other Components

• 1 onion, thinly sliced and soaked in water
• 1 potato, boiled and cubed into 1 cm pieces (average size 4-5 inches)
• Cilantro for garnish
• 1-2 minced green chilies
• Chaat masala (to taste)
• Papri (about 1/2 cup)
• Tamarind chutney (for serving)
• 1 tbsp dry roasted and coarsely ground cumin and coriander
• 1 tsp ajwain (carom seeds)
• 1 tsp chili flakes