Better Than You Imagine Keto Breakfast Scone

0 Heat oven to 375°.  Butter, a 9 " cast iron skillet (or pie dish).  
1 Beat together sugar, melted butter and eggs.  Add sour cream and mix well. 
2 Add the dry ingredients and mix well.  Add the shavings of half the lemon rind. 
3 Gently fold in the blueberries. 
4 Spread in buttered cast iron skillet, or greased 9" pie dish, pat down with fingers and score 8 slices. 
5 Bake for 25-30 minutes until toothpick comes out clean.  While skillet is in oven, prepare the glaze.   Mix all glaze ingredients together *optional add more grated lemon rind.  
6 Top the glaze on cooled scones.   I sometimes double the glaze recipe :)  Enjoy friends!