Hummingbird Cake

Name: Hummingbird Cake
Prep time: 20 min
Total time: 20 min
Cuisine: American
Ingredients: 2 c. all-purpose flour; 1 1/3 c. granulated sugar; 1 tsp. ground cinnamon; 3/4 tsp. salt; 3/4 tsp. baking soda; 1/4 tsp. baking powder; 1 c. canola oil; 2 large eggs, beaten; 1 1/2 tsp. vanilla extract; 2 8-oz. cans crushed pineapple in juice, undrained; 2 ripe bananas, chopped; 1 c. chopped pecans; Nonstick baking spray with flour; 3/4 c. unsalted butter, softened; 8 oz. cream cheese, softened; 4 c. powdered sugar; 1 tsp. vanilla extract; Pinch of salt; 1 c. toasted pecan halves