Experiment no.1: Using boiling and heating process.

Process:

Boiled dal.

Paste of dal.

Batter.

Batter without corn starch.

Batter with corn starch 

After drying overnight.

Observation: 

Experiment no.2: Layering. 

Process:

Fried batter.

Batter.

Applying batter on fried batter.

After drying overnight changes its form.

Observation: