Brown spots on biscuits

Patrizia asks… I made your buttermilk biscuits, they are fantastic. I would like to kow why the outside of the biscuits have little brown dots. I cut the butter into the flour and I put the mixture in the kicthen robot to knead.Also I would like to know how to re-heat the biscuits once I freeze them (I cut them in half), do I have to thaw them out or put them in the oven frozen and at what temperature. Thank you !

My response… I sometimes get spots on my biscuits too but it doesn’t affect the taste. I suspect it may be from over-working the dough so you could try just kneading it gently by hand 8 or 10 turns and not using the robot. The less that biscuit dough is handled, the better. You can reheat frozen biscuits by wrapping them in foil and place in a preheated 300 F degree oven for about 20 minutes. (I sometimes remove the foil at the end and leave them on the rack for a couple more minutes to crisp up the top and bottom)