Make the biscuits: In large bowl combine flour, baking powder, salt and sugar. Add in pieces of frozen coconut oil and use
pastry/dough blender to combine.
(Or pulse everything together in food processor bowl as mentioned above in post.) Slowly pour in milk about 1/4 cup at a time, mixing dough together with fork. Dough should come together at the end, being slightly sticky. If it seems dry, add 1/2 tablespoon of milk at a time. If the dough seems wet, sprinkle in about 1/2 tablespoon of flour and mix in. Scoop about 1/4 cup of dough and shape into biscuit rounds about 1" thick, making 6 biscuits, and place on lined baking sheet. Transfer sheet to fridge while the oven fully preheats (about 10 minutes). Bake for 12-15 minutes. Remove biscuits after 5 minutes and place on wire rack to cool.