In a food processor, combine all the ingredients and chop them until they bind together. Don’t chop them so much that you can’t see little bits of each ingredient. If the mixture is too crumbly, add water one teaspoon at a time until it comes together easily.
Transfer the mixture to a loaf pan and press down into the pan. I use the back of a metal spatula to press it down evenly.
Refrigerate for at least an hour and then cut it into 18 squares. Alternately, cut this into a fewer number of larger bars.
Store these energy bars in an airtight container in the refrigerator.