Begin by preheating your oven to 350°F (175°C). Prepare a 9x5-inch loaf pan by greasing it with butter or non-stick spray, or alternatively, line it with parchment paper to facilitate easy removal after baking.
In a large mixing bowl, combine the Greek yogurt, granulated sugar, and vegetable oil. Whisk these ingredients together until the mixture is smooth and well incorporated.
Add the eggs to the bowl one at a time, making sure to beat each egg fully into the mixture before introducing the next.
After the eggs are added, incorporate the lemon zest, fresh lemon juice, and vanilla extract into the mixture, whisking until everything is evenly blended.
In a separate bowl, sift together the all-purpose flour, baking powder, baking soda, and salt to combine the dry ingredients effectively.
Gradually add the dry mixture to the wet ingredients, folding gently with a spatula or wooden spoon. Mix until just combined, being careful not to overmix.
In a small bowl, toss the blueberries with 2 tablespoons of flour to help suspend them in the batter.
Carefully fold the floured blueberries into the batter, ensuring they are evenly distributed throughout without breaking them.
Pour the batter into your prepared loaf pan, smoothing the top with a spatula for an even bake.
Bake in your preheated oven for 55-65 minutes. The loaf is done when a toothpick inserted into the center comes out clean or with just a few moist crumbs clinging to it.
After baking, let the loaf cool in the pan for 10 minutes. Then, transfer it to a wire rack to cool completely before slicing.
Notes
Dust the top with powdered sugar before serving and garnish with fresh blueberries.