5 kiwis, peeled, ends removed
2 cups whole green grapes
Juice of 1/2 large lime or 1 small lime
1/2 cup water
1/3 cup sugar
Combine first four ingredients in blender. Blend 20 seconds, pressing down with wooden spoon as needed. Pour mixture through fine-mesh strainer, pressing with spatula, to remove skins and seeds. Rinse blender; pour strained liquid back into blender, add sugar, and blend 20 seconds. Pour into molds; freeze 4 hours or overnight.