Cook the lentils

• Rinse the lentils and place them in a pot with water.
• Bring to a boil and cook until tender, about 20 minutes.
• Drain the lentils and transfer them to a large bowl without the cooking water.

Prepare the vegetables

• Chop the onion, tomatoes, mini cucumbers and green pepper.
• Slice the fresh onions and chop the dill.

Assemble the salad

• Add the chopped vegetables, fresh onions and dill to the lentils.
• Crumble in the feta cheese.
• Add the red vinegar, dried oregano, salt and a generous drizzle of olive oil.

Mix and serve

• Mix everything well and serve.