Sweets can be part of a balanced diet but remember to keep tabs on portions.
Add 1/2 tsp. rum extract with gelatin mix, zest and juice.
You will need 1 large or 2 small limes to get 1 Tbsp. zest and 1/4 cup juice. If you can't get enough juice from the limes, add enough bottled lime juice to get the desired measure.