From the 4 Levels food science series from Epicurious, watch amateur Emily, home cook Gabrielle, and Tracey, a professional pastry chef of nine years, make their own delicious versions of the classic cinnamon roll: A pizza crust cinnamon roll, a Nutella roll, and a cinnamon croissant roll.

Then we hear from a food scientist to find out how their cinnamon roll ingredients affect the final products.

Try this next at Epicurious: Circus Bakery’s twisted pastry: The Most Popular Cinnamon Roll in Paris. Plus, more cinnamon roll recipes at Tasty.

Next, watch Cinnamon – Harvesting Cassia in the Jungles of Sumatra.