In a mixing bowl, add 1 cup dhokla premix along with ½ cup curd or 2 cups sour buttermilk. Prepare a medium-thick, pouring consistency batter. Add salt to taste, 1 tsp sugar, 1 tsp green chilli-ginger paste, and 1 tbsp oil. Mix well.
Cover and let the batter rest for 15–20 minutes.
Once the batter is properly set, add 1 tsp Eno fruit salt and 1 tsp lemon juice. Mix gently. The batter will become frothy.
Grease a plate with oil, pour the batter into it, and spread it evenly in a thin layer. Sprinkle a little red chilli powder and black pepper powder on top.
In a steamer, add 3–4 cups of water and bring it to a boil. Place the plate in the steamer, cover with a lid, and steam on a medium-high flame for 12–15 minutes.
Once done, remove the plate from the steamer and let it cool for 5–10 minutes.
Spread a little oil on top, cut the dhokla into pieces, and serve with chutney.