When you are ready to bake (there is no immediate rush) take the dough out of the fridge. Line a large baking tray with baking paper.
Use lightly moistened hands to divide the dough into 6-8 balls. 8 balls look small but they puff up a lot as they cook – I actually prefer making the 8 normal sized muffins instead of 6 very large ones. Do whatever you prefer.
Once you have divided the dough, it’s time to shape the muffins. Take the first muffin and flatten it out into a disk about the size of your palm. Make sure the bottom side is smooth as this will be the top of your muffin. Pinch a corner of the dough and bring it up onto the centre like you are wrapping a round present. Continue all the way around until you have a muffin shape. Flip the muffin over so the seam is on the table, then use your hands to gently spin the muffin on the bench to close the seams. Alternatively, you can just roll the dough into a ball and then flatten it down into an English muffin shape.
Once you have shaped the muffin, dust it with corn flour or rice flour or simply place it on your lined baking tray. Repeat with the remaining muffins.
Cover the muffins in an airtight fashion - I use a large piece of cling film topped with a damp tea towel that I have moistened with hot water. Allow the muffins to proof for 30-60 minutes. They should feel fluffy and light.
Preheat a large skillet over a medium heat. Once hot, grease it with butter or oil. Turn the heat right down and add 2-3 muffins – leave plenty of room for flipping them. I find it easier to pick these muffins up with my hands to put them in the pan as opposed to using a spatula. I subsequently use a metal spatula to flip them, but hands are more gentle on the raw dough to start with.
Place a lid over the pan (I like using my clear soup pot lid so I can see the muffins as they cook) and cook for 6 minutes. If you are worried they are over-browning (or not getting enough heat) flip a muffin to check and adjust the heat as necessary.
After the 6 minutes, gently flip any remaining muffins and place the lid back on then cook for another 3 minutes. We don't want to be too rough during the flip as this can deflate your muffins. Transfer cooked muffins to a wire cooling rack and repeat with the remaining muffins.
Store the cooled muffins in an airtight container on the bench. You can also freeze and defrost the muffins. I recommend reheating them with steam (ie a microwave or a pan with a splash of water and a lid) to ensure they remain soft yet fluffy. To get a muffin with plenty of nooks and crannies, use a fork to slice the muffin by poking fork holes all around the edge of the muffin (think cutting it but with fork prongs).