I suggest cooking a simple strawberry pie. You need to combine the liquid and dry ingredients in different bowls, and then mix them. This pie can be made with other berries or fruits. The recipe can be found on the pages of the Polish culinary blog.
To make a cake, you will need the following products.
In a bowl, mix eggs, kefir, vegetable oil.
Beat the ingredients with a mixer.
In another bowl, sift flour with baking powder, baking soda and vanilla pudding, add sugar, mix the dry mixture.
Mix the liquid and dry ingredients, beat with a mixer until the dry lumps disappear.
To bake this cake, I use a rectangular shape measuring 23*30 cm. Grease the mold with vegetable oil. Pour half of the dough into the mold, spread the dough on the bottom with a spoon.
The berries are washed and dried with paper towels. I distribute half of the berries over a light dough.
In the remaining half of the dough, sift the cocoa powder, mix well.
Using a spoon, spread the brown dough over the white.
Put the remaining berries on the browned dough.
Bake the pie in a preheated 160 degree oven for about 45-50 minutes. Let the cake cool down a little.