First of all add baking powder, baking soda in to curd mix well and rest for 1min.
Now take a bowl add maida,suger,oil, vanilla extract in to and mix well.
Then add curd mixture in the maida mixture and mix very well.
Add some milk in the maida mixture and make smooth batter without lumbs.
Take a 1tabs batter batter in another bowl and add coca powder in to and make cocoa batter.
Now put butter paper in round shape cake mould and grease with oil.
Now put pressure cooker on the gas put salt in to pressure cooker make a perfect layer with salt let it preheated.
Now put the cake batter into the cake mould now add some cocoa batter on it and give marble effect with knife.
Now put the cake and mould in to the pressure cooker.
And bake for 40min on low flame on the gas.
After 40min check the cake with knife if the cake get not stick on the knife so it is ready.
Make two rounds cake with this batter and same way.
Now left the cake for some time to cool.
Now wisk the whipped cream with electric wisker and make puffy cream for icing.
Now cut the cake in two part and put some white cream on it spread all over now put another cake part and also cover with white cream.
Now spread white cream to another round shape cake and give perfect round shape (like ball).
And put ball shape cake on first cake .
Now fill some white cream in piping bag.
And give body shape to lower part with cone.
Now make ears, hands and legs with piping bag.
Now add yellow colour in cream and fill in piping bag with star nozzle.
Make small star on the cake and cover to all over.
Now fill melted chocolate in plastic cone and make eyes ,mouth on the cake.
Add red colour in white cream and make checks dot's on cake.
Ready teddy bear cake.
