01 - Combine warm milk and yeast in a large bowl. Let stand for 5 minutes until mixture becomes frothy.
02 - Add melted butter, sugar, egg, and salt to yeast mixture. Mix thoroughly. Gradually incorporate flour, mixing until soft dough forms.
03 - Knead dough on lightly floured surface for 6-8 minutes until smooth and elastic. Place in greased bowl, cover, and let rise for 1 hour until doubled in size.
04 - Toss diced strawberries with cornstarch in small bowl until coated. Set aside.
05 - Combine brown sugar and ground cinnamon in separate bowl. Mix until evenly blended.
06 - Roll dough into 16x12-inch rectangle. Spread softened butter evenly over surface. Sprinkle cinnamon sugar mixture, then distribute cornstarch-coated strawberries across dough.
07 - Roll dough tightly from long edge. Cut into 12 equal slices using sharp knife or dough cutter.
08 - Arrange rolls cut-side up in greased 9x13-inch baking pan. Cover and let rise for 30-45 minutes until puffy.
09 - Preheat oven to 350°F.
10 - Bake for 22-25 minutes until tops are golden brown and filling is bubbling. Let cool slightly in pan.
11 - Beat cream cheese and butter until smooth and creamy. Add powdered sugar and vanilla extract. Mix until combined, then add milk 1 tablespoon at a time until desired consistency is reached.
12 - Spread warm glaze evenly over slightly cooled rolls. Serve warm or at room temperature.