Pour water to saucepan, put lamb and cook until half-ready.
Add beans, onions, tomatoes and carrots to saucepan with lamb rack and cook until ready, 20-25 minutes.
Heat olive oil in a pan, fry the bacon and garlic and add to soup. Boil 5 minutes and remove from heat.
Pour cooked soup in bowls and garnish with herbs to taste.
Ready in: 40 minutes.