Wash and cut 500 grams of cauliflower into medium-sized florets. Parboil the florets in salted water for 3-4 minutes, then drain and set aside.
In a large mixing bowl, combine 200 grams of thick curd, 1 teaspoon of ginger-garlic paste, 1 teaspoon of red chili powder, 1/2 teaspoon of turmeric powder, 1 teaspoon of garam masala, 1 teaspoon of chaat masala, 1 teaspoon of kasuri methi, 1 tablespoon of lemon juice, and salt to taste. Mix well to form a smooth marinade.
Add the parboiled cauliflower florets to the marinade and mix well, ensuring each floret is coated evenly. Cover and refrigerate for at least 30 minutes to 1 hour.
Preheat your oven to 200°C or heat a grill pan on medium heat. If using an oven, line a baking tray with aluminum foil and grease it with oil.
Skewer the marinated cauliflower florets onto metal or wooden skewers, leaving some space between each floret.
Place the skewers on the prepared baking tray or grill pan. Brush the florets with some oil and cook for 15-20 minutes in the oven or 8-10 minutes on the grill pan, turning occasionally, until the florets are cooked and slightly charred.
Serve the Gobi Tikka hot with mint chutney or yogurt dip.