Peel and cut sweet potatoes into even sized chunks. Transfer to large pot, cover with water, add salt to water and bring to a boil. Gently boil until fork tender. Drain and return to pot.

Heat sweet potatoes over low to cook off any remaining water. Mash or cream with hand mixer.

Add butter, heavy cream, cinnamon, maple syrup and salt. Stir and heat until butter is melted and potatoes are to your desired consistency. Add more cream if needed.

Serve topped with butter and cinnamon.