01 -
Combine the warm milk, yeast, and honey in a stand mixer bowl. Let sit until foamy, about 5 minutes. Add the eggs, flour, and salt. Knead with the dough hook for 4-5 minutes until smooth and slightly tacky, adding a little extra flour only if needed. Add the softened butter and knead until fully incorporated.
02 -
Cover the bowl and let the dough rise in a warm spot for 1 to 1 1/2 hours until doubled. A turned-off oven with just the light on works well.
03 -
Stir together the softened butter, garlic, cheddar, mozzarella, parmesan, herbs, and red pepper flakes until it forms a thick, spreadable paste.
04 -
Turn the dough out onto a lightly floured surface and roll into a 12 by 18 inch rectangle. Spread the filling evenly, leaving a 1-inch border on one long edge. Roll tightly from the opposite long edge into a log and pinch the seam to seal.
05 -
Use a sharp knife to slice the log almost completely in half lengthwise, stopping about 1 inch from the top. Turn the halves so the cut sides face up, then cross the strands over each other to form a twist. Coil the twist into a round loaf on a parchment-lined baking sheet.
06 -
Cover loosely and let rise for 30-45 minutes until puffy.
07 -
Preheat the oven to 350°F. Bake for 30-35 minutes until deep golden and the internal temperature reaches 200°F. Brush with melted butter and sprinkle with flaky sea salt. Cool slightly before slicing.