Lightly grease and flour a 10-inch bundt pan.
Preheat oven to 350°.
Wash and hull strawberries.
Slice in half and then slice down each half into strips.
Mix strawberries with ½ cup granulated sugar and set aside.
In a large bowl, combine butter with 1 ½ cups granulated sugar, eggs and vanilla with an electric mixer until fluffy.
Add sour cream, salt, baking powder and baking soda and mix again until combined.
Stir in flour with a wooden spoon.
Turn one-third of batter into prepared bundt pan, spreading evenly.
Spread half of the strawberries over top of cake batter.
Repeat layering of remaining batter, strawberries, finally ending with cake batter on top.
Bake about 1 hour and 30 to 1 hour and 45 minutes, or until knife or a bamboo skewer inserted in center comes out clean.
Cool in pan on wire rack 20 minutes.
Gently remove from pan.
Mix powdered sugar and milk until smooth; drizzle over cooled cake.