Creamy Carrot Soup - cooking recipe

Ingredients

1 Tbsp. butter
1 medium onion, thinly sliced
1 lb. carrots, thinly sliced
1/2 lb. white potatoes, sliced
2 stalks celery, thinly sliced
4 to 5 c. defatted chicken stock
1/2 tsp. each: basil, parsley, tarragon or to suit taste
1/2 tsp. white pepper or to taste
salt to taste

Preparation

Saute onion in butter a few minutes.
Add remaining ingredients and cook over medium heat until carrots are very soft (about 20 minutes).