First prepare palak puree

For this- clean and wash palak(spinach)

Roughly chop

Transfer in a blender jar

Grind to a smooth puree(avoid adding water)

Now prepare beetroot puree

For this- wash and peel beetroot

Roughly chop

Transfer in a blender jar

Now take dosa batter, I have shared a link of dosa batter

Divide in two parts

Add palak puree and salt, mix it well and keep aside

Take another part of the batter

Now heat a nonstick tawa or pan

Smear oil and cook on low flame

Grate cheese on it

2 in 1 dosa is ready to serve