1 (8 ounce) package cream cheese, softened
1 (8 ounce) container sour cream
1/4 cup shredded Cheddar cheese
1 (16 ounce) container sour cream
1 teaspoon poppyseed
1 cup mayonnaise
1 (8 ounce) package cream cheese, softened
1 cup confectioners' sugar
1 tablespoon prepared horseradish
In a medium bowl, blend cream cheese, sour cream, Cheddar cheese and sour cream. Mix in poppyseed and mayonnaise.
Spread mixture into a sandwich pan. Chill in the refrigerator 8 hours before serving warm.