Blueberry Sweet Rolls with Sweet Lemon Glaze

and 3/4 cups (345g) all-purpose flour (spoon & leveled)

granulated sugar

salt

packet Red Star Platinum Yeast or any instant yeast (1 packet = 2 and 1/4 teaspoons)1

water

milk

and 1/2 Tablespoons (40g) unsalted butter

large egg, at room temperature

and 1/3 cups (225g) frozen blueberries, not thawed2

granulated sugar

cornstarch

Juice from 1 large lemon3

(120g) confectioners' sugar

(15-30ml) milk, half-and-half, or heavy cream