First, peel the carrots and grated..

Put a kadhai on gas in low flame, add carrot and stir 5 -10 mins.

Now add sugar and stir again till sugar mix in carrots properly.

Now in low flame add milk into it and stir till the milk is fully mixed in carrots like (mawa).

Now no milk in carrots, carrots soak all the milk and mix like mawa.

You can store this halwa in the fridge till 4-5 days.