Hedgehog Chocolate Buns

Name: Hedgehog Chocolate Buns
Prep time: 30 min
Cook time: 2 h 30 min
Total time: 2 h 30 min
Yield: 8 pieces
Ingredients: 5 oz whole milk; 1 oz unsalted butter; 1 ¼ tsp active dry yeast; 1 oz sugar; 9 oz bread flour; 1 - 2 pinches salt; 6 oz whole milk; 1 oz unsalted butter; 1 ¼ tsp active dry yeast; 1 oz sugar; 8 ½ oz bread flour; 2 tsp cocoa powder; 1 - 2 pinches salt; 3 ½ oz milk chocolate; 1 tbsp raisins; 8 raw almonds, unsalted; 1 egg yolk