01 - In a large mixing bowl, combine warm milk and active dry yeast. Let the mixture stand for 5 minutes until it becomes frothy and bubbly, indicating the yeast is active.
02 - Add melted butter, egg, sugar, and salt to the yeast mixture. Gradually incorporate the flour, stirring until a shaggy dough begins to form. Turn onto a lightly floured surface and knead for 5 to 8 minutes until you have a smooth, soft, and elastic dough.
03 - Place the dough in a lightly oiled bowl, turning once to coat. Cover with a clean kitchen towel or plastic wrap and let rise in a warm, draft-free spot until doubled in size, about 1 hour.
04 - In a small bowl, beat the softened cream cheese, granulated sugar, and vanilla extract together until completely smooth and creamy. Set aside.
05 - In a separate bowl, toss the diced fresh strawberries with granulated sugar and cornstarch until evenly coated. The cornstarch will help thicken the juices during baking.
06 - Punch down the risen dough and turn it onto a floured surface. Roll it out into a 12x16-inch rectangle. Spread the cheesecake filling evenly across the surface, leaving a 1/2-inch border along the edges. Sprinkle the strawberry mixture uniformly over the cream cheese layer.
07 - Starting from the long side, gently roll the dough up into a tight log. Pinch the seam firmly to seal. Using a sharp knife, cut the log into 12 even slices. Arrange the rolls cut-side up in a greased 9x13-inch baking pan.
08 - Cover the pan loosely and let the rolls rise for 20 to 30 minutes until they appear slightly puffy and have begun to fill the gaps between one another.
09 - Preheat the oven to 350°F. Bake the rolls for 22 to 25 minutes until the tops are golden brown and the filling is set. Remove from the oven and let cool slightly in the pan.
10 - Whisk together the powdered sugar, 2 to 3 tablespoons of milk, and vanilla extract until a smooth, pourable glaze forms. Drizzle generously over the slightly cooled rolls before serving.