Tandoori Grilled Gobhoccoli

Name: Tandoori Grilled Gobhoccoli
Ingredients: 500 gm Broccoli; 250 gm Cauliflower; 1 medium Red Onion; 1 large Tomato; 3 teaspoon Chickpea/Garbanzo flour(Besan); 0.5 Cup Yogurt; 2 tablespoon Lemon Juice; 2 tablespoon Vegetable/Canola Oil; 1 tablespoon Garlic Paste; 1 tablespoon Ginger Paste; 1 teaspoon Garam Masala; 1 teaspoon Paprika; 0.5 teaspoon Turmeric Powder; 1 teaspoon Coriander Powder; Salt to taste