Sour Cream Coffee Cake

908 g Butter
1600 g Sugar
8 Large Eggs
1 Tbs Vanilla
960 g Sour Cream
540 g Cake Flour
18 g Baking Powder
24 g Salt
  1. Preheat oven to 325 degrees.
  2. Cream butter and sugar.
  3. Add eggs and vanilla.
  4. Fold in sour cream by hand.
  5. Sift flour, baking powder and salt, fold, by hand into creamed mixture.
  6. Top with streusel topping.
  7. Bake at 325f for approx one hour and fifteen (15) minutes, check with a toothpick after one hour, for the above quantity.  If need more time reduce  temp to 300f and check every 10 minutes.  (For smaller portions it should take about one hour bake time but start checking after 45 minutes.)