In a large mixing bowl, whisk together the first four ingredients and let sit for 15 minutes. This allows the yeast to activate, creating a frothy mixture that ensures your dough will rise beautifully. The resting time also helps to develop the flavors, setting the stage for the soft, fluffy texture that makes these cinnamon rolls so irresistible.
Using a dough hook, add 1 tablespoon of salt and the eggs, mixing until combined. Gradually add one cup of flour at a time, allowing each addition to fully incorporate before adding the next. Continue this process until the dough pulls away from the sides of the bowl and is no longer sticky to the touch. The dough should be smooth, elastic, and slightly tacky but not sticking to your fingers.
Once the dough reaches this perfect consistency, continue kneading with the dough hook for an additional 10 minutes. This extended kneading time helps develop the gluten, giving the cinnamon rolls their characteristic soft and chewy texture.After kneading, let the dough rest in the bowl for another 10 minutes. This resting period allows the dough to relax, making it easier to roll out and shape into those beautiful, irresistible cinnamon swirls. In a small bowl, mix together 1 cup of sugar and the cinnamon until well combined. Sprinkle the cinnamon-sugar mixture evenly over the buttered dough, making sure to cover every inch for maximum flavor.Starting from the long edge, carefully roll the dough into a tight log, ensuring the filling stays inside. Once rolled, divide the log into 12 equal pieces by first cutting the roll in half, then each half in half again, and finally each quarter into three equal pieces. Repeat the process with the second half of the dough.Place the rolls on a parchment-lined baking sheet or in a greased baking dish, leaving some space between them to allow for rising. Cover the rolls with a clean kitchen towel and let them sit for about 30 minutes, or until they have risen slightly and become puffy. Bake the cinnamon rolls in a preheated 400°F oven for 15-20 minutes, or until they are golden brown on top and cooked through. Keep an eye on them towards the end of the baking time to ensure they don’t overbake. The tops should be nicely browned, and the rolls should feel firm yet soft to the touch.