Peel, clean and finely grate the carrots. Chop the pecans finely. Mix oil, milk, vanillin sugar and sugar. Mix flour, baking powder, salt and cinnamon and stir into the oil-sugar mixture. Fold in carrots and pecans, up to 1 heaped tablespoon.
Spread the dough into greased and floured cups and cook in the microwave at 800 watts for 2 1/2 - 3 minutes, cup by cup. Take out the cake and let it cool down. Whip cream until stiff and put 1 blob on each cake.
Sprinkle with remaining nuts and some cinnamon.