The Cinna-Buns are much larger and generous than the Soft Cinnamon Rolls, especially in the thickness/height of each roll. The Cinna-Bun dough is rolled up from the short edge of the dough, while the Soft Cinnamon Roll dough is rolled up the long way, creating a thinner, longer tube that can be cut into more slices. Since there are more of the shorter Soft Cinnamon Rolls, that recipe calls for a larger pan to ensure they have enough room to rise and bake evenly. We hope that helps clarify. Happy baking! Kye@KAF

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