Homemade Yummy and Healthy Beetroot Gravy

"BEETROOT GRAVY"

Ingredients :-
½ cup moong dal
3 beetroots
1 onion
2 tomatoes
2-3 green chillies
4-5 flakes of garlic
½ tsp pepper
½ tsp cumin seeds
1 tsp rice
2 tsp sugar
curry leaves