1. Dissolve the yeast in the water and add salt.
2. Stir the flour in bit by bit, then add oats and knead the dough thoroughly until it is smooth.
3. Let the dough rise in a warm place for 2 hours.
4. Now shape the dough into a baguette and let it rise for another 20 minutes.
5. Decorate the bread with onions, chives, and feta.
6. Grate the garlic into a bowl and mix it with the egg. Brush the bread with the mixture.
7. Bake the bread at 200 degrees Celsius (392 degrees Fahrenheit) (regular heat) for approximately 20 minutes.
Enjoy!