Carrots Au Gratin - cooking recipe

Ingredients

3 c. carrots, peeled and sliced
4 Tbsp. butter
1 large onion, sliced
1/2 c. sharp Cheddar cheese, grated
3 c. water
1 tsp. salt
1 c. bread crumbs
4 Tbsp. flour
2 tsp. butter

Preparation

Cook carrots and onion in boiling salted water for 15 minutes. Drain reserving 2 cups of cooking water.
Melt 2 tablespoons butter.
Blend in flour; gradually add cooking water, stirring until thick and smooth.
Let boil for 2 minutes; remove from heat. Stir in cheese until melted.
Arrange vegetables in casserole. Pour sauce over vegetables.
Cover with bread crumbs.
Dot with 2 tablespoons butter.
Bake at 350\u00b0
for 30 minutes.