So far we have come up with the idea of making a Milkshakes/Smoothies. We have free access to grapefruit and lemons. But we decided that they taste bad together. We have not done a test for that yet though. We looked at what foods are in season and we found pumpkin smoothies. Here is the recipe and a photo.

1/2 cup canned pumpkin
3/4 cup milk or vanilla yogurt
1/4 tsp. cinnamon
1/8 tsp. nutmeg
2 tsp. brown sugar
4 ice cubes
We are not sure if customers will buy it because it sounds gross and looks gross!