KA suggests: If you don't have Apple Pie Spice, use 1 teaspoon cinnamon, 1/2 teaspoon nutmeg, and 1/2 teaspoon allspice in the filling. I don't think that's enough cinnamon in the ratio, but it's still tasty.
Roll into balls prior to refrigeration; vinyl gloves are a great help here since the dough is sticky. Can be kept in fridge in any container, covered, for up to 2 days prior to cooking so having the balls ready to go saves on space. Put the sheet pan with parchment in the fridge to chill while oven preheats.
Tips from our Bakers While Self-Rising Flour can be substituted 1:1 for the Biscuit Flour Blend in the filling and topping, Biscuit Flour Blend produces the softest, most flavorful biscuits. In place of cherries, you can use 6 cups (720g to 1020g) fresh or frozen berries with no further adjustments.