Add all of the ingredients except the chocolate bar to a bread maker and set it to make dough (you can also knead by hand!).
Separate the dough into 9 parts. Make into round shapes and let sit for 15 minutes. Break up the chocolate bar into 9 pieces, as small as possible by hand.
Use a rolling pin to stretch out the edges (the center should still be puffy) and insert the chocolate in the middle. Wrap it up and make a round shape.
Allow for the second rise, then bake at 190°C for 15 minutes (you don't have to put in a mold - either is fine).
What it looks like after being separated (after Step 3).
After the second rise.
Wishing I had a decorative pastry mold for after baking...
What the center looks like.
White chocolate heart-shaped (Recipe ID: 676185).
Story Behind this Recipe
I love fondant chocolate so I tried making a pastry of it.
-By extending the edges of the dough and putting the chocolate in the middle "mountain", air doesn't go in from around the edges of the chocolate. -You'll be able to make 9 if you make each one about 52.