In a large bowl, combine the flour, yeast, sugar, and salt. Ensure the salt doesn't directly touch the yeast, as it can inhibit its activity.
Pour in the warm water and mix with a wooden spoon until the dough comes together. Once it's manageable, start kneading by hand for about 10 minutes until smooth and elastic.
Cover the dough with a kitchen towel and let it rise in a warm place for about 1 hour, or until doubled in size.
Chop the dark chocolate and knead it into the risen dough along with the chili flakes. Gently work it in to distribute evenly.
Divide the dough into 8 equal portions and form them into balls. Use your finger to make a hole in the center of each ball, then gently stretch it out to create the bagel shape.
Bring a large pot of water to a boil, then reduce the heat. Boil the bagels, one at a time, for 30 seconds on each side. Place them on a baking sheet lined with parchment paper.
Whisk the egg with the milk and brush the mixture over the tops of the bagels. This will help them turn a beautiful golden brown in the oven.
Bake in a preheated oven at 400°F (200°C) for 20-25 minutes, or until golden brown.
Let them cool slightly, then serve fresh, sprinkled with a little extra dark chocolate and chili flakes.
To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.