I let my daughter sprinkle the yeast into the warm [milk] with a pinch of [sugar], and we watch together as it gets foamy. This is always when she says, “It’s alive, Mom!”
I mix in the [butter], remaining [sugar], [salt], [eggs], and most of the [flour]. Little hands help scoop flour while I knead until the dough feels soft and stretchy.
We tuck the dough into a greased bowl, cover it, and wait for it to double in size. This is our tea-and-story-time break.
In a saucepan, I simmer the [blueberries], [sugar], [lemon juice], and [lemon zest]. My daughter loves watching the berries burst into purple magic. We thicken with [cornstarch].
We roll the dough into a rectangle and spread the soft [butter] all over, followed by [brown sugar] and [cinnamon].
We gently spread the cooled blueberry filling on top. This step always gets very purple and very fun.
We roll everything into a log and slice into 12 sweet spirals. My daughter lines them up like little soldiers in the baking dish.
The rolls puff up while the oven preheats to 350°F. The kitchen smells like berries and cinnamon already.
We bake until golden and bubbling, about 25–30 minutes.
We whip the [cream cheese], [butter], [powdered sugar], [vanilla], and [milk] and spread it over the warm rolls. She sneaks the spoon every time.