Soak all the vegetables in lukewarm water for at least 30 seconds, then place them in a colander. Now, rub the veggies with your hands while rinsing them with cold water.
Set them on a paper towel and let them air-dry.
Using a knife, scrape off the peel of the karela (bitter gourd).
Slit them lengthwise; if the seeds are white and tightly embedded in the karela, leave them inside but if the seeds are hard and big, deseed them.
Take curd in a bowl, add salt, and mix. Toss karela in this mixture and coat it well.
Marinate the karela for 30 minutes in the curd mixture. After the marinating time is over, rinse it properly with water and use the bitter gourd as mentioned in the recipe.Tip - Marinating bitter gourd in curd ensures that the bitterness is eliminated. Meanwhile, let's prep up the rest of our vegetables. Using a sharp knife, make a deep lengthwise slit in the bhindi/okra while ensuring that you don’t accidentally cut through them.
Likewise, slice the eggplants. Make one vertical and one horizontal slit in the eggplants ( like a + sign), so it opens like a flower but is still attached to their stem. Keep the stem intact for picking up the eggplant while sauteeing. Tip - For this recipe, I have used small round eggplants. These fresh eggplants are young and do not have a bitter taste. Also, the seeds in these baingan/eggplants are soft and barely visible. Heat oil in a pan. Add pearl onions and cook over medium heat.
Since pearl onions take longer time to cook, cover them with a lid and allow the onions to cook for 4-5 minutes over medium-low heat.
Once they are fork-tender, transfer the onions to a plate.
To the same pan, add okra ( bhindi). Sauté and cook okra for 2-3 minutes or until tender.
Once cooked, transfer them to a plate and set them aside.
Repeat the process with the rest of the vegetables. Once the veggies are ready, sprinkle them with dry tawa masala powder and set them aside. Tip - Some veggies get tender sooner than others; therefore, be careful about the time while cooking them.