1 loaf Vienna or French bread
8-10 oz. Swiss cheese
2 (4 oz.) cans mushrooms
2 sticks butter, melted
2 tbsp. dry onion
2 tbsp. poppy seeds
1 tbsp. Lowrey seasoning salt
1/2 tsp. lemon juice
1/2 tsp. dry mustard

Cut bread part way through long and short ways to make 3/4 inch cubes. Stuff Swiss cheese and mushrooms into slits. Combine remaining ingredients and pour over bread. Bake at 350 degrees for 40 minutes.