4 and 1/4 cups cake flour
1 and 1/2 teaspoons baking soda
2 and 1/2 teaspoons ground cinnamon
1/2 teaspoon nutmeg
1 teaspoon salt
1 and 1/2 cups granulated sugar
1 and 1/2 cups light brown sugar
1 and 3/4 cups canola oil
5 large eggs, at room temperature
1 tablespoon vanilla extract
3 cups mashed very ripe bananas
12 ounces crushed pineapple, drained
1/3 cup 100% pineapple juice
1/2 cup chopped pecans
16 ounces full-fat cream cheese, VERY soft
8 ounces unsalted butter, VERY soft
1 tablespoon vanilla pure extract
6 cups confectioners' sugar, sifted, more only if needed