This eggless recipe captures all the sweet, comforting magic of traditional cinnamon rolls. It is a delicious, crowd-pleasing treat that everyone will love.
Preheat the oven to 350°F. Grease a 9x13-inch baking pan.
In a large bowl, whisk together the flour, sugar, baking powder, baking soda and salt.
In a separate bowl, whisk the milk, yogurt, melted butter and vanilla until smooth. Pour into the dry ingredients and stir with a spatula just until the batter is smooth and no flour streaks remain.Spread the batter evenly into the prepared pan.
For the cinnamon swirl, beat the softened butter, brown sugar, flour and cinnamon until smooth and spreadable.
Drop spoonfuls of the cinnamon mixture evenly over the batter. Use a skewer or the handle of a spoon to swirl it through the top of the batter in a zigzag pattern, without mixing it in completely.
Bake for 30-35 minutes, until the edges are golden and a toothpick inserted into the cake part comes out clean. Let cool for 10 minutes.
Whisk the powdered sugar, milk and vanilla until smooth and pourable. Drizzle the glaze over the warm cake so it melts into the swirls, and serve warm.