Add a pinch of salt and a tablespoon of cooking oil to 2 cups of boiling water.
To the boiling water, add the barley and cook on medium to low heat for 20 minutes. When soft and cooked, set aside to cool.
In a large saucepan or skillet, heat 2 tablespoons of olive oil, add ground beef, and cook for 5 minutes.
Add onion and carrots and cook for 2 minutes or until the carrots are soft.
For seasoning, add a 1/4 teaspoon salt, paprika, white pepper, and black pepper, and cook for a minute.
Add half a cup of tomatoes and a tablespoon of tomato paste, cover with a lid and cook until the tomatoes are soft.
Add demiglace roux, peas, spinach, and 5 tablespoons of water, Cook for 5 more minutes.
Add the cooked barley and stir until evenly mixed.
Serve