01 -
In a skillet over medium heat, cook and crumble 4 slices of bacon until crispy. Drain and set aside.
02 -
Dissolve 3 tablespoons of beef bouillon paste in 2 cups of hot water, stirring until fully combined.
03 -
In a 6-quart stockpot, melt 2 tablespoons of butter over medium-high heat. Add the chopped onion and cook, stirring frequently, until translucent.
04 -
Add 1 cup of pearl barley to the pot and stir continuously until lightly browned, approximately 5 minutes.
05 -
Pour in the prepared beef broth and the remaining 6 cups of water. Stir thoroughly to combine.
06 -
Incorporate the diced potatoes, chopped celery, carrots, leek, dried oregano, sliced smoked sausage, and cooked bacon into the pot. Stir well to distribute evenly.
07 -
Bring the mixture to a simmer, then reduce heat to medium. Cover and cook for 30 minutes or until barley and vegetables are tender.
08 -
Season the soup with 2 teaspoons of sea salt and 1 teaspoon of black pepper. Serve hot, garnished with 1/4 cup chopped fresh parsley.