Deselect All

Cake:

Nonstick baking spray

2 1/2 cups all-purpose flour

2 cups white sugar

1 teaspoon baking powder

1 1/2 teaspoons baking soda

1/2 teaspoon kosher salt

3 eggs

1 cup canola oil

1/2 cup freshly squeezed ruby red grapefruit juice

1/2 cup freshly squeezed Florida orange juice

1 banana, smashed

12 ounces sour cream

2 tablespoons orange zest

1 teaspoon grapefruit zest

Glaze sauce, recipe follows

Glaze Sauce:

1/4 cup grapefruit juice

2 cups confectioners' sugar

1 tablespoon orange zest

1 tablespoon grapefruit zest

1/4 cup finely chopped pecans