In a mixing bowl, add the Greek yogurt and squeeze the juice from half a lemon. Stir well to incorporate.
Season the yogurt with salt, pepper, and any herbs of your choice. Mix until well combined.
Arrange the celery, bell pepper, and carrot sticks on a serving plate for an appealing presentation.
Spoon the yogurt dip in the center of the plate.
Optionally, drizzle a little olive oil on top of the yogurt dip and sprinkle with paprika or cayenne for an extra kick.
Garnish your dip with additional herbs for a pop of color.
Serve immediately and enjoy this crunchy, healthy snack!