Homemade Devil Eggs

1/2 cup sour cream
1/2 cup mayonnaise
14 hard-cooked eggs
1/4 teaspoon black pepper
1 teaspoon fresh lemon juice
1 1/2 teaspoons Dijon mustard
2 tablespoons chopped fresh chives or scallion (green onion) tops
1/3 cup crumbled cooked bacon
1/4 cup (1 ounce) finely shredded sharp Cheddar cheese
Slice eggs in half lengthwise. Remove yolks to a medium bowl.
 Reserve 24 white halves; finely chop remaining 4 white halves.
Mash yolks with the fork. Add mayonnaise, sour cream, mustard, lemon juice, and pepper; mix well.
Add chopped egg whites, bacon, cheese, and chives; mix well.
Spoon 1 heaping tablespoon yolk mix.