Separate Celery Stalks. Trim tops and bottoms of stalks and wash well, removing any heavy strings or bruises. While celery dries, combine cheeses and blend until smooth. Add remaining ingredients and blend well. Spread cheese mixture into center of each celery rib. Press 3 cheese filled ribs together with filling facing the center. Tie each celery bundle with kitchen twine or string. Chill filled ribs for at least one hour. * covered tightly this is a great make ahead recipe. Slice celery blossoms into 1/2 to 3/4 inch slices. Arrange on large edible leaves, such as cabbage or collard leaves. Serves 12-16.