Kidlonewolf

You missed a comma after butter for starters.  Not sure about rest, will test it out and see what happens.
 
try
     recipe Make Bread Dough
    {
    Flour=3,
    Water=1,
    Sugar=1,
    Yeast,
    salt;1,
    Butter;15,

    Result:Dough,
    Time:50.0,
    }

    recipe Place Dough on Tray
    {
     keep BakingTray,
     Dough,

        Result:BakingTrayBread,
        Time:50.0,
    }
}