Meat waffle pie

Pass the meat and onions through a meat grinder, salt the minced meat, pepper and mix. Dilute sour cream with water. Put two waffle cakes on the bottom of the mold, greased with sour cream, without blurring them inside. Spread the third part of sour cream over the upper bark, put half of the minced meat on top. Put another cake, on it again a third of the sour cream and the remaining mince. Cover with bark, grease with the remaining sour cream. Cover the tin with foil and bake in the oven for half an hour at 220 ° C. Remove the foil, sprinkle with grated cheese and put back in the oven to melt the cheese.