I attempted to catch something wild about 3 weeks ago. Made a starter Nd threw it in a mason jar. Left it outside for about 4 hours and a few days later I had co2 rafts. I'm right next to a corn field which has been knocked down for a bit. Well were 3 weeks in now and I have about a 1/4 in of yeast built up in a 1500 ml starter. It smelled fairly barnyard like but now it's got a bit of sour to it. Maybe citrus sour. With that being said, what should I make with this. I was hopping to make a beer with just my cascade grown this year. Think I want to use this yeast. Any suggestions for a good farm house ale recipe?