How to Make It
In a food processor or blender, put syrup, tofu, mangos, vanilla, salt and coconut extract, if desired. Puree, scraping down sides of bowl as necessary, until completely smooth, at least 1 minute. Transfer to a large bowl.
Chop pineapple into 1/8-inch pieces and fold into pudding. Cover tightly and refrigerate for at least 30 minutes and up to several hours.
In a large skillet, cook coconut over medium heat, stirring frequently, until golden brown, 5 to 10 minutes. Remove from skillet and let cool. (You can store coconut in an airtight container in refrigerator for days.) To serve, spoon pudding into bowls and sprinkle with toasted coconut.