Mumbai Pav Bhaji

Name: Mumbai Pav Bhaji
Cuisine: Asian, Indian
Ingredients: 1½ cup Potatoes - chopped; 1½ cup Peas; 1½ cup Cauliflower - chopped; 1 cup + ½ cup Water; 1 TBSP Oil; 1 TBSP + 1 TBSP + Some More Butter; ½ tsp Cumin seeds (Jeera); 1 cup + Some More Onions – finely chopped; 1 TBSP Ginger Paste; 1 TBSP Garlic Paste; 1 cup Tomatoes – finely chopped; 1 cup Green Pepper (Capsicum) – finely chopped; ¼ tsp Turmeric (Haldi) Powder; ½ tsp Red Chilli Powder (or to taste); 1 tsp Kashmiri Chilli Powder (or to taste); 1 TBSP + 1 TBSP + ½ tsp Pav Bhaji Masala (or to taste); 2 tsp Lemon Juice; ⅓ cup + 2 TBSP + Some More Cilantro (Coriander) - finely chopped; 1 TBSP Salt (or to taste); 4 TBSP Butter – melted; 8 White Rolls; Some Lemon – chopped