Skin the sweet potato and ... medium bowl. Add egg, butter, milk, vanilla and salt. Mix ... and using your biscuit cutter, cut out your biscuits. Place on a cookie ... for the sweet potato.
Combine dry ingredients in mixing ... coarse crumbs. Add eggs and milk all at once; mix until ... floured 2 1/2" biscuit cutter. Place on ungreased cookie sheet and freeze. Place frozen biscuits in plastic bag in freeze. ... 12 to 15 minutes.