Preheat oven to 350°F and prepare a muffin pan with either muffin liners or spraying with nonstick spray. Set aside.
To a large bowl, add the wet ingredients and stir until evenly combined.
1 cup mashed banana, 1 cup carrots, 1 egg, 1/2 cup honey, 1/4 cup olive oil, 1 teaspoon vanilla
Fold in the dry ingredients, just until mixed (don't overmix!).
1.75 cups white whole wheat flour, 1 teaspoon baking soda, 1 teaspoon cinnamon, 1/4 teaspoon salt
Use a large cookie scoop to scoop the batter into the prepared muffin tin. Bake for 20-22 minutes, or until the muffins are golden brown and bounce back if you gently press them on top.
Let the muffins cool in the pan for 5 minutes, then transfer to a wire baking sheet to finish cooling. Enjoy!