Preheat the oven to 325°F.
In a medium bowl, whisk together flour, baking powder, baking soda and salt. Set aside.
2 ½ cups all-purpose flour, 1 ½ teaspoons baking powder, ½ teaspoon baking soda, 1 teaspoon kosher salt
In the bowl of a stand mixer, add butter, brown sugar and granulated sugar. Beat on medium speed until light in color and fluffy, 3-4 minutes.
1 cup unsalted butter, 1 ½ cups Domino Light Brown Sugar, ½ cup Domino Golden Sugar
Stop the mixer and scrape the sides and bottom of the bowl. With the mixer on medium speed, add eggs one a time, until fully incorporated.
4 large eggs
Stir in vanilla.
1 tablespoon vanilla extract
With the mixer on low, add ⅓ of the flour mixture, then ½ the sour cream, alternating like this until all has been incorporated. Do not over mix.
¾ cup sour cream
Brush a 15-cup bundt pan liberally with softened butter and dust with flour, tapping out any excess. Alternatively, spray the pan with baking spray with flour.
Spoon batter into prepared pan and smooth top with a spatula.
Bake in the preheated oven for 50-60 minutes or until a toothpick inserted in the center of the cake comes out clean.
Remove from the oven and allow to cool in the pan for 10 minutes.
Place an overturned wire rack over top of the cake and carefully flip so the cake is now right side up on the cooling rack.
Allow to cool completely before topping with macerated strawberries, about 1 hour.
While cake is cooling, prepare the macerated strawberries by combining the strawberries, powdered sugar and lemon juice in a small bowl.
1 cup strawberries, 2 tablespoons Domino Confectioners Sugar, 1 teaspoon lemon juice
Allow the mixture to sit at room temperature until the cake has cooled.
Top the cake with berries and juice, slice and serve.