1 cup sour cream
1 cup mayonnaise
1/8 teaspoon salt
1/8 teaspoon garlic powder
1/8 teaspoon paprika
1/4 teaspoon dried dill weed
1/8 teaspoon dried rosemary
1 cup shredded Cheddar cheese
In a medium bowl, whisk together sour cream, mayonnaise, salt, garlic powder, paprika, dill, rosemary and Cheddar cheese. Cover and refrigerate overnight.
While filling is warm, prepare cheese mixture as directed on package.