Strawberry Lemon Blondies

Name: Strawberry Lemon Blondies
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 1 cup fresh strawberries (about 6 ounces); 1 cup (2 sticks / 227g) unsalted butter, melted and cooled; 3/4 cup granulated sugar; 1/2 cup light brown sugar; 2 large eggs, at room temperature; 1/4 cup freshly squeezed lemon juice (about 1 large lemon); 1 teaspoon vanilla extract; 1 tablespoon lemon zest (about 1 lemon); 2 1/4 cups (270 grams) all-purpose flour; 1 teaspoon cornstarch; 1/2 teaspoon baking powder; 1/2 teaspoon salt; 1 cup powdered sugar; 1 tablespoon strawberry puree (about 2 strawberries); 1 tablespoon lemon juice