Christina Tosi's Cinnamon Buns With Brown Sugar Goo

Milk Bar founder and pastry chef Christina Tosi bakes cinnamon buns with brown sugar "goo" in the L.A. Times Test Kitchen.
(Stephanie Breijo / Los Angeles Times)

Here's how to make Christina Tosi's soft, fluffy, brown-sugar-filled cinnamon rolls, which are inspired by the mall cinnamon-bun shops of her adolescence.