If you've ever had mochi at a Japanese restaurant it's not very sweet, formed into balls and rolled in cornstarch. This is a Hawaiian version that I have adapted. Very addicting so I made muffins so I can control the amount I consume. Ate 2 and froze the rest. If you quadruple the recipe you can fill a 13x9 pan. Mango is not sweetened but you can add sugar if you like.