01 - Preheat the oven to 350°F. Line an 8x8-inch baking pan with parchment paper, allowing overhang for easy removal.
02 - In a small bowl, mash the diced strawberries with a fork until juicy but retaining some texture. Set aside.
03 - In a large bowl, whisk together melted butter and sugar until thoroughly combined. Add eggs and vanilla, whisking until smooth.
04 - Sift flour, cocoa powder, and salt into the wet mixture. Fold gently until just incorporated—avoid overmixing.
05 - Fold the mashed strawberries into the batter until evenly distributed.
06 - Pour batter into the prepared pan, smoothing the top with a spatula. Bake for 28 to 32 minutes until a toothpick inserted in the center shows moist crumbs.
07 - Let brownies cool entirely in the pan before glazing or cutting.
08 - Puree the glaze strawberries, then whisk with powdered sugar and lemon juice until smooth. Drizzle over cooled brownies.
09 - Cut into squares and serve immediately or store in an airtight container.