Preheat your oven to 350°F (175°C) and generously grease a Bundt pan to prevent sticking.
In a large mixing bowl, cream the softened butter and granulated sugar together until light and fluffy, about 3-4 minutes.
Add the eggs one at a time, mixing well after each addition. Scrape down the sides of the bowl to ensure even blending.
In a separate bowl, whisk together the flour, salt, and baking powder.
Gradually add the dry ingredients to the butter mixture, alternating with the milk. Mix just until combined—avoid overmixing.
Gently fold in the strawberry puree and vanilla extract until evenly distributed.
Pour the batter into the prepared Bundt pan and smooth the top with a spatula.
Bake for 60-70 minutes, or until a toothpick inserted into the center comes out clean. The top should be golden and slightly cracked.
Let the cake cool in the pan for 15 minutes before inverting it onto a wire rack to cool completely.
For the glaze, whisk the powdered sugar with milk or strawberry puree until smooth and pourable. Drizzle over the cooled cake and let it set before slicing.