I was making homemade hamburgers and wanted a roll to go with it. I also had leftover buttermilk from making butter so it worked out perfectly. They rise quite high so I would recommend flattening them into pancake shapes so that your not eating a ton of bread with your burger. They tasted really good.
50g melted butter
10 g salt (1 tsp)
650g flour ( I used whole wheat)
Add buttermilk, water, yeast heat 1 min/37C/speed1
Add all other ingredients mix 10 sec/speed 6
Roll into ball and let proof 30 minutes until double.
Shape into buns and place on baking tray, sprinkle with seeds and melted butter
Bake at 350F for 30 minutes until golden brown.