In the bowl of a stand mixer, combine the warm milk, yeast, and honey. Stir to dissolve the yeast and let it sit for about 5-10 minutes until it becomes frothy.
Stir in the melted butter, salt, and 2 cups of whole grain flour.
Add the remaining 2/3 cup flour and beat on low speed in the stand mixer for 1 minute. Stop, scrape down the sticky dough from the sides, and fold it in. Beat again for another 4-5 minutes on low. (I use speed 2.)
Use a spatula to fold the dough in on itself, then cover the bowl with plastic wrap and let the dough rise for 2 hours, or until it has doubled in size.
Once doubled, do not punch it down. Transfer the dough to the fridge to chill overnight. You can chill it for as little as 6 hours, or if needed, you can also skip the chill entirely, but it makes them taste so much better, and the dough is WAY easier to handle chilled.
The next morning, remove the dough from the fridge. Sprinkle a little cornmeal on your workspace, and on the dough. Then, pull off a piece of dough and roll it into a ball, then flatten it before placing it on the countertop. Repeat for the remaining muffins and sprinkle a little more cornmeal on top of them.
Cover and let the dough rest for up to 20 minutes. Do not extend this time.
Preheat the oven to 350°F. While the oven is pre-heating, heat a skillet on medium-low. Once hot, melt about a 1/2 tbsp of oil or butter in the skillet, and cook the muffins for about 10-15 minutes, flipping once. Note: the sides should be golden brown and the edges can still be soft, but should be firmed up.
Transfer the muffins to a parchment paper-lined baking sheet or prepared cast iron skillet and bake for 14 minutes, or until the internal temperature registers 200°F.
After baking, let the muffins rest for 15-20 minutes before serving to allow them to set properly.
Notes
The dough is super sticky—nothing like a regular bread dough! To keep it from sticking to your hands, try dusting them with cornmeal or wetting them slightly.
You can gently press down the edges while they cook on the stovetop, but be careful not to overdo it.
I don't usually need to add more oil before flipping, but you may want to. If you’re using butter, make sure the skillet isn’t too hot as it may burn the butter.
The sides of the muffins should be golden brown, and the edges should feel firm before you transfer them to the oven.
Oven and stovetop times can vary since every setup cooks a little differently. I bake mine for exactly 14 minutes, but you may need to adjust the time depending on your oven.
English muffins can be stored in an airtight container at room temperature for up to 5 days or in the freezer for up to 6 months.