Preheat oven to 350 degrees. Line a standard loaf pan with parchment paper.
In a large bowl, add the oil, sugar, yogurt, eggs, ginger, and vanilla. Zest the orange directly into the bowl, followed by the orange juice. Whisk until smooth.
Add the flour, oats, baking powder, cinnamon, and salt and use a rubber spatula to mix until just combined.
Transfer to the loaf pan. Bake for 35-40 minutes, or until golden brown on top and a toothpick or knife comes out clean.
To make the glaze (if using), in a small bowl, mix together the orange juice and maple syrup until combined. Drizzle evenly on top of the loaf (while still warm to allow juices to soak in). Top with more orange zest, if using.
Let the loaf rest for at least 10 minutes before slicing. Serve warm on its own or topped with butter (my fav) or nut butter, if you’d like!