First Step: Preheat the Oven and Prepare the Pan

1. Preheat your oven to 350°F (175°C).
2. Line a 9×9-inch baking pan with parchment paper, or lightly grease and flour it to ensure the blondies don’t stick.

Second Step: Prepare the Wet Ingredients

3. In a large mixing bowl, whisk together the melted butter and sugar until smooth and well combined.
4. Add the eggs, one at a time, whisking well after each addition.
5. Stir in the vanilla extract and lemon zest. This is where the fresh, zesty lemon flavor begins to shine.

Third Step: Add the Dry Ingredients

6. In a separate bowl, sift together the flour, baking powder, and salt.
7. Gradually fold the dry ingredients into the wet ingredients using a spatula or wooden spoon. Mix until just combined, being careful not to overwork the batter.

Fourth Step: Incorporate the Strawberries

8. Gently fold in the chopped fresh strawberries. Be gentle with the mixing to avoid crushing the fruit too much. The pieces should remain intact, adding pockets of sweetness in every bite.
9. If you like an extra lemony flavor, you can add a small splash of lemon juice at this stage.

Fifth Step: Transfer the Batter and Bake

10. Pour the batter into the prepared pan and spread it evenly with a spatula.
11. Optionally, sprinkle the top of the batter with lemon sugar for an extra touch of citrusy sweetness and a bit of sparkle.
12. Bake for 30-35 minutes, or until the top is golden brown, and a toothpick inserted into the center comes out clean (or with a few moist crumbs).

Sixth Step: Cool and Slice

13. Allow the blondies to cool in the pan for about 10-15 minutes, then transfer them to a wire rack to cool completely.
14. Once fully cooled, slice into squares or bars, depending on your preferred serving size.