Special Veggie Casserole
["1 frozen pkg. baby lima beans", "1 frozen pkg. green beans", "1 frozen pkg. corn", "1/4 c. cut-up pimento", "1/4 c. cut-up green onion tops (essential ingredient)", "1/4 c. Parmesan cheese", "1/4 c. flour", "1/4 c. butter", "1 tsp. salt", "1/2 tsp. white pepper", "2 c. milk", "1 1/2 c. bread crumbs", "1/4 c. butter, melted"]
["Bake at 300\u00b0 until bread crumbs are brown, about 45 minutes."]
["baby lima beans", "green beans", "corn", "pimento", "onion", "Parmesan cheese", "flour", "butter", "salt", "white pepper", "milk", "bread crumbs", "butter"]