I added some Panko breadcrumbs to the meatball mixture. Might be a little easier to make them into small patties rather than ball shape. After they were cooked and out of the pan, I added one cup of orzo and about 2 1/2 to 3 cups of water. When the orzo was almost done cooking, I added the meatballs back in so they could heat through. I may have added some extra lemon juice.