Preheat oven to 350 degrees and line a muffin pan with paper liner. You can use spray, but liners are easier for cleanup.
Add gluten free flour, baking powder and salt to a medium bowl. Wisk together until well combined.
In a separate bowl, add butter and sugar. Mix using hand beaters until light and fluffy.
Add the eggs one at a time, continuing to beat in between each egg addition.
Add the yogurt, lemon juice, vanilla extract, and lemon zest. Mix until well combined.
Fold in the blueberries.
Add batter to prepared muffin tins. Fill to the top.
Bake for 22 to 25 minutes, until a toothpick inserted in the center comes out clean.
Remove from oven and cool in pan for 5 minutes, then continue cooling on wire rack.