Helado de SandiaThis recipe doesn't require an ice cream maker; it uses frozen chunks of watermelon and frozen strawberries (for extra body and color) combined with cream to make a smooth ice cream that is a real crowd-pleaser. Using a food processor makes it simple to prepare. The ice cream can be served directly from the processor bowl as soon as it's made, or it can be placed in the freezer for 30 minutes and then served. Make the dessert with the ripest, sweetest summer melon you can find.