Take wheat flour, baking powder and baking soda in sieve

Sieve them for 6-7 times and keep it ready.

Take milk in a bowl and add vinegar.

Mix it nicely and keep it aside for 5 minutes.

In the frothy milk add sugar, oil and vanilla essence and mix it nicely till sugar is dissolved.

Add flour in batches and mix

Mix nicely without lumps till everything is combined

Divide them equally into three parts.

Add colors to each part and mix them.

Pour one batter in greased tin and tap on the sides.

Preheat the oven to 180°C for ten minutes and bake in the same temperature for 35-40 minutes till toothpick inserted comes out clean.

Cool them in wire rack.

Repeat the same and bake all the layers.

Dissolve sugar in water and use as sugar syrup for cakes.

Make the whipped cream frosting and keep it ready.

Take cake board and apply little frosting on the top and place the first layer of cake.

Drizzle some sugar syrup on the top and apply the cream.

Place the next layer of cake and repeat the same.

Repeat the same for all layers and cover it with frosting.

Mix different colors in condensed milk and drizzle on the sides of the cake.

Decorate with gems on the top and sprinkles on the sides.

Colorful Rainbow Cake is ready