1For the filling:
2Boil the eggs in a saucepan with salted water for 12 minutes.
4In the Thermomix bowl, combine the milk, butter, sugar, salt, garlic powder and dried oregano. Program for 2 minutes, temperature 37, speed 2.
5Add the yeast (just break it with your hands) and eggs, and stir for 10 seconds, speed 6.
6Add the flour, set to 3 minutes at spike speed.
7Allow the dough to it for at least 10 minutes.
8Line a baking sheet with parchment paper and sprinkle with flour.
9Preheat the oven to 120°F.
10On a floured work surface, lightly knead the dough and stretch it out.
11Spread out the dough to form a large rectangle.
12Sprinkle the dough with a little olive oil.
13Layer the salami, ham, and Gouda cheese on top of dough, covering completely.
14On top of that, spread the boiled eggs, sliced in circles, then the Mozzarella cheese.
15Roll the dough up lengthwise.
16Join the two ends so as to form a ring. Wet the ends slightly so they stick together.
17Place the ring on a baking sheet.
18Beat egg yolk with 1 tablespoon of milk and brush on the bread ring. Sprinkle with sesame seeds, sunflower seeds, and mozzarella cheese.
19Make a few cuts on the dough with a serrated knife all the way around.
20Bake at 120°F for 20 to 30 minutes or until it doubles in size, and then increase the temperature to 360°F and bake for 25 minutes.