1 (8 ounce) package cream cheese, softened
1/3 cup chopped onion
1 (3 ounce) can anchovies, drained
1 (8 ounce) can sliced mushrooms
1 (8 ounce) can cream of mushroom soup
2 tablespoons tomato paste
1 tablespoon butter
In a medium mixing bowl, cream together cream cheese and onion until smooth. Stir in the anchovies, mushrooms and cream of mushrooms soup. Cover and refrigerate for 1 hour or until mixture is thick.