- 1 box Rainbow Chip Cake Mix, powder only
- 2 packets Active Dry Yeast
- 2 ½ cups Warm Water
- 1 teaspoon Salt
- 1 teaspoon Vanilla
- 5 cups Bread Flour
Filling
- ½ cup Butter, softened
- 1 cup Brown Sugar, packed
- 1 cup Yellow Cake Mix
- Cinnamon
- Sprinkles
Frosting
- ¼ cup Butter, softened
- 3 cups Powdered Sugar
- ½ cup Yellow Cake Mix
- 1 teaspoon Vanilla
- 5 tablespoons Milk
- Sprinkles
- In large measuring cup, measure 2 ½ cups water; microwave until hot but not scorching; pour in 2 packets of active dry yeast; let activate and foam up
- Once yeast is active pour into bowl of stand mixer; add rainbow chip cake mix, salt, vanilla and bread flour; use dough hook attachment to knead dough together, for a minute
- Spray a large bowl with cooking spray and place dough inside; cover with plastic wrap; let sit for an hour until doubled in size; punch dough down then cover again; let rise for another hour until double in size
- Once dough has gone through its second rise, remove and place on a clean floured surface; roll out into a large rectangle shape
- Spread softened butter on top of dough; evenly sprinkle brown sugar on top; sprinkle yellow cake mix evenly on top of brown sugar; gently rub to evenly cover if needed; sprinkle with desired amount of cinnamon and sprinkles
- On the long side of the dough, roll the dough to make a long and skinny log; slice into even rolls; place on greased 9×13″ baking pan; cover with plastic wrap and let rolls rise for 30 minutes or until doubled in size
- Bake at 350F for 15-20 minutes
- While rolls are baking, make the cake batter frosting: in large bowl, beat butter, powdered sugar, cake mix, vanilla and milk; add more powdered sugar/milk until desired consistency is reached; add in desired amount of sprinkles
- Spread frosting over warm rolls; cover with additional sprinkles