Braised Leeks with Dill
Slice onions, chop garlic, and peel, seed and chop tomato. In a skillet, saute onions and garlic in olive oil 2 minutes.
Put onions, garlic, leeks, tomato and stock into slow-cooker; cover and cook on low 6 to 10 hours. Salt and pepper to taste at end of cooking. Garnish with chopped dill at serving time.