For making the dough for baati, mix the whole wheat flour, semolina, salt, baking soda and ¼th cup ghee and mix well. The ghee must be incorporated well into the flour.
Now gradually add little water and knead this to a tight and stiff dough.
The dough must be stiffer than a Puri dough. Let the dough rest for around 15-20 minutes. In the meanwhile preheat the oven to 170 degrees (with bottom and top grill on and fan mode on too).
Make around 14 balls out of the dough. Do not roll it smooth. It is ok to have some fine cracks or imperfections in the ball. Place them on the oven tray and place them in the oven with the bake time as 50 minutes.
Open the oven after 25 mins and flip the baatis and place them back in the oven. The baatis must start cracking by themselves. This is an important sign of good baati.
After cooking the baati for another 25 minutes, the baati must be fully cooked. The time might slightly vary depending on the oven. But once done, the baati must feel firm and well cooked through inside as well.
For making Churma, reserve 4 baatis out of the baked baatis. The remaining baatis can either be immediately dipped in ghee and soaked for around 10 minutes, or can be shallow fried in ghee. For shallow frying, heat ½ cup ghee in a small kadai and add around 4-5 baatis at once and toss them for around 2-3 minutes till they absorb the ghee well. Repeat the process for all the remaining baatis.
For making the panchmel dal, mix all the 5 dal mentioned in the ingredients. Wash the dal well.
Pressure cook the dal with around 2.5 cups of water and a pinch of turmeric for around 5-6 whistles. If you are cooking in Instant pot, cook in Pressure cook mode for 16 minutes.
In a kadai, add 3 tablespoons ghee and add jeera, asafoetida, finely chopped ginger, garlic and green chillies and sauté for a minute.
Now add one finely chopped onion and sauté for 2-3 minutes.
Now add 2 finely chopped tomatoes and some salt and cook for another 2-3 minutes.
In a small bowl, mix turmeric powder, Kashmiri red chilli powder, dhaniya powder and salt with little water and make a thin paste.
Add this masala mixture to the kadai and cook on medium flame for 5-6 minutes till the ghee separates on top.
Once the ghee separates, add the cooked dal and some salt mix. Add water to adjust the consistency. Bring it to a gentle boil and cook for 3-4 minutes.
Finish the dal with fresh chopped coriander leaves and juice of half lemon. You can add an extra tadka with some more ghee, broken red chillies, Kashmiri red chilli powder and dhaniya powder.
For making the churma, cool the 4 baatis that were reserved earlier. Crush the baatis with hand roughly.
Add the crushed baatis in a mixer and pulse grind till it is powdered. Heat a kadai and add 1 tablespoon ghee and roast the powdered baati on medium flame for around 5-6 minutes till it is golden brown. Add 2 more tablespoons of ghee and cook for a minute more.
Cool this mixture thoroughly. Then add around half cup powdered sugar, cardamom powder and chopped badam and pistachio nuts.
Mix well. Churma is ready.