In a large bowl, combine barley flour, salt, and yeast.
Add warm water, honey (if using), and olive oil. Mix until a sticky dough forms.
Knead for 6–8 minutes until smooth. Barley dough may be denser than wheat but should be pliable.
Cover and let rise in a warm place for 1 hour, or until slightly puffed.
Shape & Bake the Loaves
Preheat oven to 400°F (200°C).
Divide dough into 5 small round or oval loaves. Flatten slightly for rustic shape.
Place on a baking sheet lined with parchment paper. Optionally score tops.
Bake for 18–22 minutes, or until golden brown and firm. Cool on rack.