You are here: Home » Recipes » Hummingbird Cake Smoothie Hummingbird Cake Smoothie Recipe by Our Cookbook Collection Yield servings This has the flavor of cake and the texture of ice cream — a double dose of yum! PrintEmail Ingredients 1 -- sliced, frozen banana1/2 cup frozen pineapple chunks1/3 cup light vanilla soy milk1 -- rounded scoop vanilla protein powder -- walnuts, for topping -- cinnamon, to taste Instructions Process in blender or food processor until smooth and creamy. Reprinted with permission from www.hungrymeetshealthy.com by Christina Orso. Christina is a spunky individual with a penchant for culinary delights. Lover of all things pickle-related and photographing what goes in my tummy.