Heat the coconut oil in a kadai or wok. Keep heat to a low.
Add the mustard seeds. When they pop and crackle, add the cumin seeds.
The cumin seeds will start to sizzle. Immediately add the sliced pearl onions or small onions.
Sauté the pearl onions on a medium heat for 2 minutes.
Now add the red chili, chopped green chillies and ginger.
Sauté for a minute. Add the curry leaves.
Lower the heat and add all the dry ground spices including the crushed and powdered masala.
Make sure not to burn the spices.
Sauté for some seconds on a low heat and then add the grated beetroot. Also add salt. You can also add finely chopped beets instead of grated beets.
Mix the grated beetroot with salt.
Cook the beetroot on a low to medium-low heat without a lid with occasional stirrings. Note that if the beetroot is grated, they will cook faster.
It takes approximate 10 to 12 minutes for grated beetroot to cook on low to medium-low heat.
Do check the beets while cooking and if the beetroot are sticking to the pan, add a splash of water. Stir to mix and continue to cook.
When the beetroot is tender and softened, add the grated coconut and cook for a minute or two just for the flavors to blend in. Switch off the heat.
You can also keep the beetroot slightly crunchy if you prefer.
Serve Beetroot Thoran hot with steamed rice, chapati or even paratha.