Thaw biscuit dough covered, either at room temp. 45-60 minutes until fully thawed or refrigerate overnight.
Poke hole in center of each biscuit with finger and stretch dough to create a 1-inch hole.
Drop dough, in batches, into fryer basket in oil preheated to 350 degrees Fahrenheit. Cover with second fryer basket to keep dough submerged and cook 3-5 minutes until cooked through.