Boil one and 1/4 ltr milk on the gas.
When it boiled switch off the gas.
Add vinegar and cover the milk.
After few mins milk is fully curdled.
Strain the paneer / cottage cheese.
Sieve all purpose flour / maida,cocoa powder,baking powder and salt together.
Take a mixing bowl add sugar,cooking oil, 1/2 cup milkand cottage cheese / paneer mix until creamy and fluffy.
Add vanilla essence,choco chips and all purpose flour.
Make a smooth batter.
Pre heat oven to 180. c.
Grease and flour a 9 inches round baking cake pans.
Pour the batter into dish.
Add choco chips on the top of the cake
Bake for 30 - 35 mins. in the pre heated oven.
Now the delicious chocolate brownies choco chips is ready.