27 oz. can tuna, drained & flaked
1/2 c. mayonnaise
1/4 c. dairy sour cream
1/4 c. chopped parsley
1 tbsp. lemon juice
1/2 tsp. garlic salt
1 long loaf French bread
3 tbsp. butter
1/4 lb. Swiss cheese, thinly sliced

Combine first 6 ingredients. Slice bread lengthwise. Spread with butter. Place cheese and tuna mixture between bread halves. Bake in 350 degrees (moderate) oven about 25 minutes. Cut into 6 servings.