Banana Cake With Praline Filling And White Chocolate Ganache

Name: Banana Cake With Praline Filling And White Chocolate Ganache
Ingredients: 3 cups of cake flour; 3 1/2 teaspoons of baking powder; 1 1/2 teaspoons of cinnamon; 1/2 teaspoon of salt; 3/4 cup of milk; 1/2 cup of ripe mashed bananas; 8 ounces of softened unsalted butter; 2 cups of sugar; 7 egg whites; 1 cup sugared pecans, cooled; 1 1/2 cups white chocolate ganache; 1 1/2 cups pecan halves; 3 cups vegetable oil; 1 cup confectioners sugar; 8 ounces of white chocolate chopped; 2 1/2 cups of heavy cream; 1 1/2 teaspoons vanilla extract