[header] How to replace sugar with fruit [title] Make a fruit puree. [step] Put a banana, figs, papayas, or another fruit into a food processor and pulse until you have a somewhat smooth consistency. You can bake the fruits for a bit beforehand, if you choose. 
Add this fruit puree into your recipes as a replacement for sugar. If a recipe calls for 1 cup of sugar, you can use ½ cup puree.