My kids said they liked it even BETTER than banana bread!

Preheat oven and prepare pan: Preheat your oven to 350°F (175°C) and grease a bundt pan.
Prepare rolls: Cut the Hawaiian rolls into small cubes and place them in a large bowl.
Combine wet ingredients: In a small bowl, whisk together the eggs, brown sugar, milk, cinnamon, and melted butter until smooth.
Coat rolls: Pour half of the wet mixture over the bread cubes and gently toss to coat.
Assemble cake: Transfer the coated bread mixture to the prepared bundt pan and pour the remaining wet mixture over the top.
Bake: Bake for 22-24 minutes, or until the edges are crispy and a toothpick inserted into the center comes out clean.
Cool and invert: Let the cake cool in the pan for 3-5 minutes. Run a knife along the edges and carefully invert it onto a serving plate.
Glaze: In a small bowl, whisk together the milk and powdered sugar until smooth. Drizzle the icing over the cooled cake.