01 -
Heat your oven to 350°F (175°C). Line an 8x8 inch baking pan with parchment paper, leaving overhang for easy removal.
02 -
Whisk together flour, sugar, salt, and baking powder in a medium bowl.
03 -
In a large bowl, cream the softened butter until smooth. Beat in eggs one at a time, then mix in lemon zest and juice.
04 -
Gradually mix dry ingredients into wet ingredients just until combined. Pour into prepared pan and bake 22-25 minutes until edges are lightly golden.
05 -
Whisk powdered sugar and lemon juice until smooth, adjusting consistency as needed.
06 -
Once brownies are completely cool, pour glaze over top and spread evenly. Sprinkle with extra zest if desired. Let glaze set before cutting.