Preheat your oven to 350°
Grease and line a 9"x5" loaf pan, 11"x7" deep baking dish or an 8" square cake pan with parchment paper and set aside for now
Use an electric hand mixer or stiff whisk to combine 7 tablespoons of softened salted butter and 1 1/4 cups of granulated sugar until fluffy
Add 3 large eggs, 1/3 cup of plain greek yogurt and a teaspoon of pure vanilla extract and whisk until completely combined
Add 2 cups of all purpose flour, 2 teaspoons of baking powder and a pinch of salt, mix until mostly combined and set aside for now
Thoroughly wash 2 large or 3 medium clementines, remove the stem and cut them into quarters (also remove seeds if there are any)
Blend the clementines in a food processor until mostly puréed
Add the puréed clementines into the batter and mix until evenly distributed
Transfer the mixture into the prepared pan and bake in a 350° oven for...- 50-55 minutes for a 9"x5" loaf pan- 40-45 minutes for an 8" square cake pan- 30-35 minutes for an 11"x7" baking dish ... or until a toothpick comes out of the center clean Allow the loaf to cool in the pan for about 15 minutes before transferring the loaf directly onto a cooling rack
While the loaf is cooling, whisk 1-2 tablespoons of fresh orange juice into 1 1/2 cups of confectioners sugar to create a smooth glaze
When the loaf has cooled slightly, add the glaze and enjoy!