Once the dough has doubled, you're ready to shape the cardamom buns.
Transfer the dough to a lightly floured surface and roll it out into a rectangle 18×14 inches (45×35 cm) long.
Spread the filling evenly over the dough surface using an offset spatula.
Grab the shorter side with both hands and fold the dough down 2/3 of the way, then fold the remaining 1/3 over the top, like folding a letter.
Gently roll over the dough with your rolling pin, using the weight of the pin as enough pressure to seal the layers without flattening them.
Next, depending on your muffin pan, divide the dough: if using a regular muffin tin, cut it into 12 strands; for a jumbo muffin tin, divide it into 6 strands.
Please refer to the images, description, and recipe video earlier in this post for step-by-step instructions on shaping braided cardamom buns. You'll find them under the "How to Shape Braided Cardamom Buns" section.
Transfer the shaped cardamom buns to your muffin tin. Cover them with plastic wrap and let them proof for 20-40 minutes until they've visibly increased in size and look nice and puffy.