I do not know that a specific recipe is needed since steam juicing is just another way of juicing fruits...especially the darker fruits, though some people steam juice the lighter colored fruits.
You simply weigh the fruit you plan on juicing and steam extract the juice. Why? Because many recipes call for fruit based on weight. Since steam juicing can decrease the aroma many people prefer to put the steamed pulp in a straining bag and add that to the primary for additional must enhancement. If you did not weigh your fruit before juicing, then treat the juice as it is----just juice. If recipe calls for 6# fruit, then steam juice 6# fruit. Different fruits will yield different amount of juice due to water content, etc.
If you want to dilute with water that is a personal choice, and sometimes it may be necessary to adjust acid levels upfront (if you do not want to use additives)...but again personal choice.
If I am steam juicing and do not plan on using immediately I will put the juice up in jars and indicate on canning jar label the amount of fruit juiced and what the yield of jars was (ex: 25# blackberry/7 pints--not a real statistic). If I plan on using the pulp it gets vacuum sealed & frozen (25# blkberry, now PULP, DATE). The juice is used within 24 months, the pulp within 12 months.
Hope that helps?