01 -
Preheat oven to 175°C (350°F). Spray an 8x8 inch (20x20 cm) pan with nonstick spray or line with foil or parchment paper.
02 -
In a large bowl, thoroughly combine strawberry cake mix, eggs, oil, and vanilla extract until well incorporated.
03 -
Press the mixture into the prepared pan, spreading evenly. Bake for 18-22 minutes, until just set but not overcooked. Allow to cool completely before frosting.
04 -
In a small bowl, whisk together powdered sugar, strawberry preserves, cream cheese (if using), and milk until smooth and spreadable.
05 -
Spread the glaze evenly over the completely cooled strawberry brownies. Allow glaze to set before cutting into squares.