01 -
Mix yeast with lukewarm water in a small cup and wait 8-10 minutes until bubbles form. Heat milk, sugar, and salt in a pot until it steams or hits 43°C. Pour warm milk into your mixer bowl with the hook attachment, add the bubbly yeast, and stir together. Drop in the egg yolks.
02 -
Add flour bit by bit, around 125g each time until dough forms and pulls away from the sides. Put in softened butter and let the machine knead it for 10-12 minutes on medium-high until your dough feels soft, stretchy, and fluffy. Roll it into a ball.
03 -
Put your dough ball in a greased big bowl. Cover with a damp, warm cloth or plastic and let it grow until it's twice as big, about 1 hour.
04 -
While waiting, throw blueberries, sugar, lemon juice, and water in a small pot. Let it boil over medium heat. Turn down to a gentle bubble and cook 8-10 minutes till it thickens a bit. Take off heat to cool down. Put plastic wrap right on top to keep it from getting skin.
05 -
Once dough has grown, push it down gently and cut into 12 same-sized chunks. Make each chunk into a ball, pinch the bottom closed. Put them on two greased baking trays with about 10cm space between. Cover with plastic and wait 20-30 minutes (they won't get super puffy like regular bread).
06 -
In a bowl, mix ricotta or quark, egg, sugar, vanilla, cornstarch, and cream until smooth without lumps. An electric mixer works best to make sure sugar fully blends into the cheese mix.
07 -
Heat oven to 180°C. Grab a drinking glass or small jar, spray it with cooking oil, and push down firmly in the middle of each bun to make a well big enough for about 30ml of filling. Don't push through to the bottom. Shape like a little nest with flat bottom and raised edges, using your finger to smooth out the dent if needed.
08 -
Put 15ml of Creamy Center in each hole, then top with 15ml of Berry Topping. Mix egg and cream in a small bowl and brush this on the sides of all buns.
09 -
Stick them in the oven for about 20 minutes until they turn golden brown. Enjoy them warm or cool.