3 cups All-purpose Flour 375g
2 tsp Ground Ceylon Cinnamon (ceylon Cinnamon Is Smoother And Sweeter Than Ordinary Supermarket Cinnamon. If You Cant Find It, And Must Use Regular Ground Cinnamon, Reduce The Amount To 1 Teaspoon.)
1 tsp Baking Soda 4.6g
1 tsp Salt 6g
1 cup Granulated Sugar 200g
1 cup Light Brown Sugar, Packed 220g
3 large Eggs 150g
1 cup Vegetable Oil 218g
2 tsp Vanilla Extract 8.4g
1 cup Fresh Pineapple, Crushed (mash 1 Cup Fresh Pineapple Chunks With A Potato Masher Until Finely Crushed You Will Have ¾ Cup Crushed Pineapple.) 165g
2 cups Mashed Banana (4 Large, Ripe Bananas) 400g
1 cup Chopped California Walnuts 125gFor Frosting  gr_673fcb8ce2fc50
    ¾ cup (1½ Sticks) Chilled Unsalted Butter 170.25g
    1½ lb (three 8-oz. Bars) Chilled Cream Cheese, Chilled 680.4g
    1 tsp Vanilla Extract 4.2g
    1½ cups Sifted Confectioners (powdered) Sugar 180g
    1½ cups Chopped California Walnuts 187.5g