Ingredients

The following ingredients have 4 Servings
  • 12.75 oz all-purpose flour (3 cups)
  • 1 tsp baking soda
  • 1 tsp baking powder
  • 3/4 tsp salt
  • 1 tsp ground cinnamon
  • 6 oz unsalted butter (at room temperature)
  • 15.75 oz granulated sugar (2.25 cups)
  • 3 eggs (at room temperature)
  • 9 oz sour cream (1 cup + 2 tbsp, at room temperature)
  • 2 cups mashed bananas (from about 5 large bananas)
  • 3 tablespoons fresh lemon juice
  • 1 tsp vanilla extract
  • 1.87 lbs white chocolate (finely chopped (about 5 cups))
  • 1.5 lbs sour cream (3 cups)
  • 2 tsp vanilla extract
  • 1/4 tsp salt
  • 2 tsp ground cinnamon
  • 6 egg whites
  • 9.3 oz granulated sugar (1.3 cups)
  • 2 tsp vanilla extract
  • Pinch salt

Instruction