dale’s Mushroom Sauce

You need:
¾ lb whole fresh mushrooms
3 Tbsp margarine, melted
1 Tbsp all-purpose flour
¾ cup half-and-half
¼ cup dry white wine
1 tsp dale’s Seasoning
¼ tsp lemon-pepper seasoning

Thoroughly rinse mushrooms and pat dry with paper towels. Saute mushrooms in margarine in a large saucepan over medium heat, stirring frequently, until tender. Remove mushrooms from saucepan, reserving drippings in pan. Over low heat, add flour to drippings and stir until smooth. Cook 1 minute, stirring constantly. Gradually add remaining ingredients. Cook over medium heat, stirring frequently until it thickens. Return mushrooms to pan; cook until heated.