Preheat the Oven: Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.

Boil Water and Butter: In a medium saucepan, combine water, butter, and salt. Bring to a boil over medium heat.

Add Flour: Once boiling, reduce the heat to low and add the flour all at once. Stir vigorously until the mixture forms a ball and pulls away from the sides of the pan.

Cool the Dough: Remove the pan from heat and allow the mixture to cool for a few minutes. This will prevent the eggs from cooking when added.

Incorporate Eggs: Add the eggs one at a time, mixing well after each addition until the dough is smooth and glossy.

Mix in Cheese and Spices: Stir in the grated cheddar cheese, black pepper, and paprika until well combined.

Pipe or Scoop Dough: Transfer the dough into a piping bag or use a couple of spoons to drop small mounds onto the prepared baking sheet, spacing them about 2 inches apart.

Bake: Bake for 20-25 minutes, or until the puffs are golden brown and puffed.

Cool Slightly: Remove from the oven and let cool slightly on a wire rack.

Garnish and Serve: Sprinkle with chopped chives and serve warm with a side of sour cream or your preferred dipping sauce.