Ready Veg Tikka Mix (often found in 100g to 500g+ packs, such as from Swad, Sol Foods, or Greenmeat) is a, ready-to-cook or ready-to-eat, 100% vegetarian spice blend designed to create authentic Indian tandoori-style roasted vegetables, paneer, or soy chaap in minutes. These mixes are designed for convenience, aimed at delivering smoky, restaurant-style flavor without the need to measure out multiple individual spices. 
Key Aspects of Ready Veg Tikka Mix (500g):
Convenience: Typically, you only need to add yogurt (for marinade mixes) or water (for sauce-based mixes) to the product, mix it with paneer or vegetables, and pan-fry, grill, or bake.
Ingredients: The blends generally contain aromatic Indian spices such as coriander powder, Kashmiri mirch (chili powder), garam masala, turmeric, ginger-garlic paste, dried kasuri methi (fenugreek leaves), and sometimes cashew paste for richness.
Usage: It is versatile and used for making paneer tikka, mushroom tikka, mixed vegetable skewers, soya chaap, and as a starter or appetizer.
Characteristics: These products are often marketed as free from artificial preservatives, artificial colors, or MSG, with a shelf life typically up to 12 months. 
Common Preparation Steps (for 100g-500g packs):
Marinate: Mix the spice mix with thick yogurt (hung curd) and a little mustard oil.
Coat: Coat 400g–500g of paneer, mushrooms, or vegetables (bell peppers, onions) in the mixture and let it rest for 30–60 minutes for better flavor.
Cook: Cook on a pan, grill, or in an oven until charred and tender.