Ready Veg Tikka Mix (often found in 250g or smaller packs) is a pre-blended, convenience-focused marinade or gravy base designed to create authentic Indian Tikka dishes at home in just a few minutes. It allows for a quick, “open-heat-and-eat” experience or a simple “add-and-cook” method, usually eliminating the need for complex spice blending. 
Based on typical market offerings for this product, here is a detailed overview:
Key Features & Components
Convenience: These mixes are designed for rapid preparation, often ready in under 10 minutes.
Forms: The mix can come in two main forms:Dry Mix/Powder: A spice blend (often including Kashmiri chilli, coriander, cumin, Kasuri methi, and garlic powder) designed to be mixed with yogurt, oil, or water.
Ready-to-Eat Paste/Gravy: A wet paste that usually contains tomato, ginger, garlic, cashew paste, and spices, sometimes in a retort-packed pouch for long, non-refrigerated storage.
Versatility: While often used for Paneer Tikka (cottage cheese), these mixes can be used with tofu, mushrooms, soy chunks, or mixed vegetables.
Dietary & Quality: Most are 100% vegetarian, often with no added preservatives or artificial flavors, and many are designed to be gluten-free. 
Typical Ingredients
The mix typically includes a base of tomato, yogurt, or cashew paste blended with aromatic spices like turmeric, kashmiri chilli, cumin, Garam masala, and dried fenugreek leaves (Kasuri methi). 
How to Use (Standard 250g Type Methods)
For Marinade (Dry Mix): Mix the powder with yogurt/oil, add vegetables or paneer, marinate for a short time, and cook on a tawa/grill.
For Ready-to-Eat (Paste/Pouches): Simply add to cooked veggies or paneer in a pan, add a little water to adjust consistency, and simmer for 2-3 minutes. 
Popular Varieties
Tikka Masala/Curry Sauce: Ideal for gravy-based dishes.
Hariyali Tikka Marinade: Green herb-based paste.
Tandoori Marinade: Classic red smoky paste.