01 - Preheat oven to 350°F.
02 - Slice off the top of the cob loaf and hollow out the center, leaving a 1-inch shell. Reserve the removed bread for dipping.
03 - Place the cob loaf on a large baking tray lined with parchment. Attach the small bread roll to the top front of the cob for the bunny's head, using toothpicks if needed. Place two small rolls as feet at the base. Cut the breadstick in half to form two ears and insert them behind the head.
04 - Decorate with raisins or olives for eyes, a baby carrot for the nose, and small sprigs of parsley or chives for whiskers. Brush all exposed bread with beaten egg.
05 - Bake in the preheated oven for 12-15 minutes, until lightly golden and set. Cool slightly before filling.
06 - Cook eggs in boiling water for 10 minutes. Cool under cold water, peel, and chop coarsely.
07 - In a large bowl, combine chopped eggs, mayonnaise, sour cream, Dijon mustard, chives, salt, pepper, celery, and bacon (if using). Mix well.
08 - Spoon the egg salad into the hollowed bunny cob just before serving. Arrange reserved bread pieces around for dipping.