Green Bean Casserole - cooking recipe

Ingredients

1 1/2 Tbsp. butter
3 Tbsp. flour
1 1/2 c. milk
3 to 4 tsp. dry Ranch style salad dressing mix
1/4 to 1/2 tsp. white pepper
1 c. chopped onion
2 cloves garlic, minced
1 1/2 c. sliced fresh mushrooms
1 1/4 lb. fresh green beans, cooked until crisp tender
1 c. fresh bread crumbs, toasted

Preparation

To make white sauce, melt butter in small saucepan over low heat.
Stir in flour; cook 1 to 2 minutes, stirring constantly. Using wire whisk, stir in milk; bring to a boil.
Cook, whisking constantly, 1 to 2 minutes or until thickened.
Stir in dressing mix and white pepper; set aside.
Preheat oven to 350\u00b0.
Spray medium skillet with nonstick cooking spray; heat over medium-high heat.
Add onion and garlic; cook and stir 2 to 3 minutes or until tender.
Remove half of onion mixture; set aside.
Add mushrooms to onion mixture remaining in skillet and cook about 5 minutes or until mushrooms are tender.
Combine mushroom mixture, green beans and white sauce in 1 1/2 quart casserole dish.
Combine bread crumbs with reserved onion mixture; sprinkle over casserole. Bake, uncovered, until heated through, about 20 to 30 minutes.