Preheat oven to 350 degrees and spray loaf pan with pam baking spray, set aside
Using a large mixing bowl, whisk together the flour, baking powder, and salt until combined
Using a large mixing bowl, whisk together the greek yogurt, sugar, eggs, orange zest and vanilla until combined
Gradually whisk in the dry ingredients into the wet ingredients and whisk until combined and smooth
Whisk in the coconut oil until combined
Pour batter into the loaf pan and bake in the preheated oven for 50-60 minutes or until a toothpick comes out of the center clean
Remove from oven and allow to cool completely
Remove the loaf from the pan and place onto a wire rack
In a medium bowl, whisk together the powdered sugar, orange juice and orange zest until combined
Pour the glaze over the bread and allow to harden for a few minutes before cutting slices and enjoying!