In a medium bowl, combine the butter and milk and microwave for 50 seconds.
2. Step
Mix with a spatula until the butter is completely melted.
3. Step
Add the active dry yeast and mix well. Add the salt and sugar and mix well.
4. Step
Fold in the bread flour and cake flour until fully incorporated and microwave for 20 seconds.
5. Step
Transfer the dough to a floured surface and divide it into 6 pieces. Take a piece and roll it into a ball. Roll it out to a round about ⅛ inch (3-mm) thick using a rolling pin. Repeat with the remaining dough.
6. Step
Put a third of the cheese into the center of the dough. Top with another dough round and crimp the edges to seal. Repeat with the remaining cheese and dough.
7. Step
Heat a medium nonstick frying pan over medium heat. Add a filled naan round and cook for 3 minutes, until lightly browned.
8. Step
Flip the naan bread, then use a spatula to flatten and cook for 3 minutes more. Cook the remaining naan.
